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Marvin Stone
Marvin Chester Stone ( – ) was an American inventor. He is best known for inventing the modern drinking straw. Early life Stone was born in Portage County, Ohio in 1842. The son of an inventor, Stone made many useful articles in his boyhood. He was a graduate of Oberlin College, although his course of study was interrupted by his service in the American Civil War, Civil War. During the Civil War, Stone served in the 7th Ohio Infantry, 7th Ohio Regiment. He was injured in the Battle of Lookout Mountain, and sent to Washington D.C. on special duty with the Veteran Reserve Corps. After college, Stone began a theological course, but abandoned it to go to Washington, D.C. where he was employed as a newspaper correspondent for several years. Career Stone began his career as an inventor by creating a machine to make paper cigarette holders. Stone secured a contract with the American Tobacco Company, W. Duke Sons & Co. and opened a factory in Washington, D.C. to produce cigarett ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Portage County, Ohio
Portage County is a county in the U.S. state of Ohio. As of the 2020 census, the population was 161,791. Located in Northeast Ohio, Portage County is part of the Akron Metropolitan Statistical Area, which is also included in the Cleveland–Akron–Canton Combined Statistical Area. Its county seat is Ravenna and its largest city is Kent. The county, named for the portage between the Cuyahoga and Tuscarawas Rivers, was created in 1807 and formally organized in 1808. In addition to the cities of Kent and Ravenna, Portage County also includes the cities of Aurora and Streetsboro, along with five villages, 18 civil townships, and several unincorporated places within those townships. Additionally, the county includes parts of the city of Tallmadge, and part of the village of Mogadore, both of which are mostly in neighboring Summit County. History The name "Portage" comes from an old Indian path called "Portage Path", which ran between the Cuyahoga and Tuscarawas rivers, whe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paraffin Wax
Paraffin wax (or petroleum wax) is a soft colorless solid derived from petroleum, coal, or oil shale that consists of a mixture of hydrocarbon molecules containing between 20 and 40 carbon atoms. It is solid at room temperature and begins to melt above approximately , and its boiling point is above . Common applications for paraffin wax include lubrication, electrical insulation, and candles; dyed paraffin wax can be made into crayons. It is distinct from kerosene and other petroleum products that are sometimes called paraffin. Un-dyed, unscented paraffin candles are odorless and bluish-white. Paraffin wax was first created by Carl Reichenbach in Germany in 1830 and marked a major advancement in candlemaking technology, as it burned more cleanly and reliably than tallow candles and was cheaper to produce. In chemistry, ''paraffin'' is used synonymously with ''alkane'', indicating hydrocarbons with the general formula C''n''H2''n''+2. The name is derived from Latin ''parum'' (" ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1842 Births
__NOTOC__ Year 184 ( CLXXXIV) was a leap year starting on Wednesday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Eggius and Aelianus (or, less frequently, year 937 ''Ab urbe condita''). The denomination 184 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place China * The Yellow Turban Rebellion and Liang Province Rebellion break out in China. * The Disasters of the Partisan Prohibitions ends. * Zhang Jue leads the peasant revolt against Emperor Ling of Han of the Eastern Han Dynasty. Heading for the capital of Luoyang, his massive and undisciplined army (360,000 men), burns and destroys government offices and outposts. * June – Ling of Han places his brother-in-law, He Jin, in command of the imperial army and sends them to attack the Yellow Turban rebels. * Winter – Zha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
19th-century American Inventors
The 19th (nineteenth) century began on 1 January 1801 ( MDCCCI), and ended on 31 December 1900 ( MCM). The 19th century was the ninth century of the 2nd millennium. The 19th century was characterized by vast social upheaval. Slavery was abolished in much of Europe and the Americas. The First Industrial Revolution, though it began in the late 18th century, expanding beyond its British homeland for the first time during this century, particularly remaking the economies and societies of the Low Countries, the Rhineland, Northern Italy, and the Northeastern United States. A few decades later, the Second Industrial Revolution led to ever more massive urbanization and much higher levels of productivity, profit, and prosperity, a pattern that continued into the 20th century. The Islamic gunpowder empires fell into decline and European imperialism brought much of South Asia, Southeast Asia, and almost all of Africa under colonial rule. It was also marked by the collapse of the large S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Find A Grave
Find a Grave is a website that allows the public to search and add to an online database of cemetery records. It is owned by Ancestry.com. Its stated mission is "to help people from all over the world work together to find, record and present final disposition information as a virtual cemetery experience." Volunteers can create memorials, upload photos of grave markers or deceased persons, transcribe photos of headstones, and more. , the site claimed more than 210 million memorials. History The site was created in 1995 by Salt Lake City resident Jim Tipton (born in Alma, Michigan) to support his hobby of visiting the burial sites of celebrities. He later added an online forum. Find a Grave was launched as a commercial entity in 1998, first as a trade name and then incorporated in 2000. The site later expanded to include graves of non-celebrities, in order to allow online visitors to pay respect to their deceased relatives or friends. In 2013, Tipton sold Find a Grave to Ancestry ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Philanthropy
Philanthropy is a form of altruism that consists of "private initiatives, for the Public good (economics), public good, focusing on quality of life". Philanthropy contrasts with business initiatives, which are private initiatives for private good, focusing on material gain; and with government endeavors, which are public initiatives for public good, notably focusing on provision of public services. A person who practices philanthropy is a List of philanthropists, philanthropist. Etymology The word ''philanthropy'' comes , from ''phil''- "love, fond of" and ''anthrōpos'' "humankind, mankind". In the second century AD, Plutarch used the Greek concept of ''philanthrôpía'' to describe superior human beings. During the Middle Ages, ''philanthrôpía'' was superseded in Europe by the Christian theology, Christian cardinal virtue, virtue of ''charity'' (Latin: ''caritas''); selfless love, valued for salvation and escape from purgatory. Thomas Aquinas held that "the habit of charity ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Umbrella
An umbrella or parasol is a folding canopy supported by wooden or metal ribs that is usually mounted on a wooden, metal, or plastic pole. It is designed to protect a person against rain or sunlight. The term ''umbrella'' is traditionally used when protecting oneself from rain, with ''parasol'' used when protecting oneself from sunlight, though the terms continue to be used interchangeably. Often the difference is the material used for the canopy; some parasols are not waterproof, and some umbrellas are transparent. Umbrella canopies may be made of fabric or flexible plastic. There are also combinations of parasol and umbrella that are called ''en-tout-cas'' (French for "in any case"). Umbrellas and parasols are primarily hand-held portable devices sized for personal use. The largest hand-portable umbrellas are golf umbrellas. Umbrellas can be divided into two categories: fully collapsible umbrellas, in which the metal pole supporting the canopy retracts, making the umbrella sm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fountain Pen
A fountain pen is a writing instrument which uses a metal nib to apply a water-based ink to paper. It is distinguished from earlier dip pens by using an internal reservoir to hold ink, eliminating the need to repeatedly dip the pen in an inkwell during use. The pen draws ink from the reservoir through a feed to the nib and deposits the ink on paper via a combination of gravity and capillary action. Filling the reservoir with ink may be achieved manually, via the use of an eyedropper or syringe, or via an internal filling mechanism which creates suction (for example, through a piston mechanism) or a vacuum to transfer ink directly through the nib into the reservoir. Some pens employ removable reservoirs in the form of pre-filled ink cartridges. History Early prototypes of reservoir pens According to Qadi al-Nu'man al-Tamimi (d. 974) in his ''Kitab al-Majalis wa 'l-musayarat'', the Fatimid caliph Al-Mu'izz li-Din Allah in Arab Egypt demanded a pen that would not stain his h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Washington Post
''The Washington Post'' (also known as the ''Post'' and, informally, ''WaPo'') is an American daily newspaper published in Washington, D.C. It is the most widely circulated newspaper within the Washington metropolitan area and has a large national audience. Daily broadsheet editions are printed for D.C., Maryland, and Virginia. The ''Post'' was founded in 1877. In its early years, it went through several owners and struggled both financially and editorially. Financier Eugene Meyer purchased it out of bankruptcy in 1933 and revived its health and reputation, work continued by his successors Katharine and Phil Graham (Meyer's daughter and son-in-law), who bought out several rival publications. The ''Post'' 1971 printing of the Pentagon Papers helped spur opposition to the Vietnam War. Subsequently, in the best-known episode in the newspaper's history, reporters Bob Woodward and Carl Bernstein led the American press's investigation into what became known as the Watergate scandal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Patent
A patent is a type of intellectual property that gives its owner the legal right to exclude others from making, using, or selling an invention for a limited period of time in exchange for publishing an enabling disclosure of the invention."A patent is not the grant of a right to make or use or sell. It does not, directly or indirectly, imply any such right. It grants only the right to exclude others. The supposition that a right to make is created by the patent grant is obviously inconsistent with the established distinctions between generic and specific patents, and with the well-known fact that a very considerable portion of the patents granted are in a field covered by a former relatively generic or basic patent, are tributary to such earlier patent, and cannot be practiced unless by license thereunder." – ''Herman v. Youngstown Car Mfg. Co.'', 191 F. 579, 584–85, 112 CCA 185 (6th Cir. 1911) In most countries, patent rights fall under private law and the patent holder mus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seed
A seed is an embryonic plant enclosed in a protective outer covering, along with a food reserve. The formation of the seed is a part of the process of reproduction in seed plants, the spermatophytes, including the gymnosperm and angiosperm plants. Seeds are the product of the ripened ovule, after the embryo sac is fertilized by sperm from pollen, forming a zygote. The embryo within a seed develops from the zygote, and grows within the mother plant to a certain size before growth is halted. The seed coat arises from the integuments of the ovule. Seeds have been an important development in the reproduction and success of vegetable gymnosperm and angiosperm plants, relative to more primitive plants such as ferns, mosses and liverworts, which do not have seeds and use water-dependent means to propagate themselves. Seed plants now dominate biological niches on land, from forests to grasslands both in hot and cold climates. The term "seed" also has a general me ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manila Paper
Manila paper is a relatively inexpensive type of paper, generally made through a less-refined process than other types of paper, and is typically made from semi-bleached wood fibers. It is just as strong as kraft paper but has better printing qualities, such as stronger pigment retention. Manila paper is buff-colored and the fibers of the paper are usually visible to the naked eye. Manila is most commonly used for making file folders and envelopes, called Manila folders and Manila envelopes, respectively. Some fashion schools and people in the fashion industry use large rolls of Manila to create finalised clothing patterns. Because the paper is generally inexpensive, it is commonly given to children for making art. Manila paper was originally made out of old Manila hemp ropes which were extensively used on ships, having replaced true hemp. The ropes were made from abacá or ''Musa textilis'', which is grown in the Philippines; hence the association with Manila, its capital ci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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