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Stephen Stepanian
Stephen Stepanian (February 28, 1882 – October 1964) (Armenian: Ստեփան Ստեփանեան) was an Armenian American inventor and owner of numerous patents including the Elevator and Conveyor, Compound Tool, and the Wrench. He is also accredited as the inventor of a self-discharging motorized transit mixer that was the predecessor of the concrete mixer truck. Stepanian is often called the " father of the ready-mix concrete industry." Life Of Armenian descent, Stepanian moved to Grandview Heights, Ohio Ohio () is a state in the Midwestern region of the United States. Of the fifty U.S. states, it is the 34th-largest by area, and with a population of nearly 11.8 million, is the seventh-most populous and tenth-most densely populated. The sta ..., in 1906. He is credited with rescuing 13 people from a tree using a makeshift raft during the 1913 flood in Columbus, Ohio. They had been in the tree some 48 hours when Stepanian used a raft he made from floating timber ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grandview Heights, Ohio
Grandview Heights, or simply Grandview, is a city in Franklin County, Ohio, United States. The population was 8,085 at the 2020 census. The city was originally part of Marble Cliff, one of the first suburbs of Columbus, which settled as a community in 1890 and incorporated as the "Hamlet of Marble Cliff" in 1901. Grandview Heights became a separate village in 1906, and a city in 1931. Grandview Heights maintains its own police and fire departments and an independent school district. Its neighbor, Marble Cliff, contracts with the city to provide these services to its own residents. Geography Grandview Heights is located at (39.980564, -83.041027). According to the United States Census Bureau, the city has a total area of , all land. Demographics 2010 census As of the census of 2010, there were 6,536 people, 2,927 households, and 1,680 families living in the city. The population density was . There were 3,087 housing units at an average density of . The racial makeup of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1964 Deaths
Events January * January 1 – The Federation of Rhodesia and Nyasaland is dissolved. * January 5 - In the first meeting between leaders of the Roman Catholic and Orthodox churches since the fifteenth century, Pope Paul VI and Patriarch Athenagoras I of Constantinople meet in Jerusalem. * January 6 – A British firm, the Leyland Motors, Leyland Motor Corp., announces the sale of 450 buses to the Cuban government, challenging the United States blockade of Cuba. * January 9 – ''Martyrs' Day (Panama), Martyrs' Day'': Armed clashes between United States troops and Panamanian civilians in the Panama Canal Zone precipitate a major international crisis, resulting in the deaths of 21 Panamanians and 4 U.S. soldiers. * January 11 – United States Surgeon General Luther Terry reports that smoking may be hazardous to one's health (the first such statement from the U.S. government). * January 12 ** Zanzibar Revolution: The predominantly Arab government of Zanzibar is overthrown b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1882 Births
Year 188 (CLXXXVIII) was a leap year starting on Monday of the Julian calendar. At the time, it was known in the Roman Empire as the Year of the Consulship of Fuscianus and Silanus (or, less frequently, year 941 ''Ab urbe condita''). The denomination 188 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 Roman Empire * Publius Helvius Pertinax becomes pro-consul of Africa from 188 to 189. Japan * Queen Himiko (or Shingi Waō) begins her reign in Japan (until 248). Births * April 4 – Caracalla (or Antoninus), Roman emperor (d. 217) * Lu Ji (or Gongji), Chinese official and politician (d. 219) * Sun Shao, Chinese general of the Eastern Wu state (d. 241) Deaths * March 17 – Julian, pope and patriarch of Alexandria * Fa Zhen (or Gaoqing), Chinese scholar (b. AD 100) * Lucius Antistius Burrus, Roman politician (executed) * Ma Xiang, Chi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Armenian Inventors
Armenian may refer to: * Something of, from, or related to Armenia, a country in the South Caucasus region of Eurasia * Armenians, the national people of Armenia, or people of Armenian descent ** Armenian Diaspora, Armenian communities across the world * Armenian language, the Indo-European language spoken by the Armenian people ** Armenian alphabet, the alphabetic script used to write Armenian ** Armenian (Unicode block) * Armenian Apostolic Church * Armenian Catholic Church People * Armenyan, or in Western Armenian, an Armenian surname **Haroutune Armenian (born 1942), Lebanon-born Armenian-American academic, physician, doctor of public health (1974), Professor, President of the American University of Armenia **Gohar Armenyan (born 1995), Armenian footballer **Raffi Armenian (born 1942), Armenian-Canadian conductor, pianist, composer, and teacher Others * SS ''Armenian'', a ship torpedoed in 1915 See also * * Armenia (other) * Lists of Armenians This is a list o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American People Of Armenian Descent
American(s) may refer to: * American, something of, from, or related to the United States of America, commonly known as the "United States" or "America" ** Americans, citizens and nationals of the United States of America ** American ancestry, people who self-identify their ancestry as "American" ** American English, the set of varieties of the English language native to the United States ** Native Americans in the United States, indigenous peoples of the United States * American, something of, from, or related to the Americas, also known as "America" ** Indigenous peoples of the Americas * American (word), for analysis and history of the meanings in various contexts Organizations * American Airlines, U.S.-based airline headquartered in Fort Worth, Texas * American Athletic Conference, an American college athletic conference * American Recordings (record label), a record label previously known as Def American * American University, in Washington, D.C. Sports teams Soccer * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Road And Transportation Builders Association
The American Road & Transportation Builders Association (ARTBA) is a trade association representing the transportation construction industry in the United States and is based in Washington, D.C., United States. Established in 1902, the association has more than 8,000 members from the public and private sectors and advocates for investment in transportation infrastructure. The United States transportation construction industry generates more than $580 billion in annual economic activity and supports more than 4 million American jobs. ARTBA membership divisions include contractors, planning and design, transportation officials, traffic safety, materials and services, public-private partnerships, research and education, and equipment manufacturers. ARTBA's members have knowledge and experience in building the road, rail, air, port and waterway facilities of the United States. Function ARTBA is a federation whose primary goal is to bring together all facets of the transportation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ohio
Ohio () is a state in the Midwestern region of the United States. Of the fifty U.S. states, it is the 34th-largest by area, and with a population of nearly 11.8 million, is the seventh-most populous and tenth-most densely populated. The state's capital and largest city is Columbus, with the Columbus metro area, Greater Cincinnati, and Greater Cleveland being the largest metropolitan areas. Ohio is bordered by Lake Erie to the north, Pennsylvania to the east, West Virginia to the southeast, Kentucky to the southwest, Indiana to the west, and Michigan to the northwest. Ohio is historically known as the "Buckeye State" after its Ohio buckeye trees, and Ohioans are also known as "Buckeyes". Its state flag is the only non-rectangular flag of all the U.S. states. Ohio takes its name from the Ohio River, which in turn originated from the Seneca word ''ohiːyo'', meaning "good river", "great river", or "large creek". The state arose from the lands west of the Appalachian Mountai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Armenians
Armenians ( hy, հայեր, ''hayer'' ) are an ethnic group native to the Armenian highlands of Western Asia. Armenians constitute the main population of Armenia and the ''de facto'' independent Artsakh. There is a wide-ranging diaspora of around five million people of full or partial Armenian ancestry living outside modern Armenia. The largest Armenian populations today exist in Russia, the United States, France, Georgia, Iran, Germany, Ukraine, Lebanon, Brazil, and Syria. With the exceptions of Iran and the former Soviet states, the present-day Armenian diaspora was formed mainly as a result of the Armenian genocide. Richard G. Hovannisian, ''The Armenian people from ancient to modern times: the fifteenth century to the twentieth century'', Volume 2, p. 421, Palgrave Macmillan, 1997. Armenian is an Indo-European language. It has two mutually intelligible spoken and written forms: Eastern Armenian, today spoken mainly in Armenia, Artsakh, Iran, and the former Soviet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Armenian American
Armenian Americans ( hy, ամերիկահայեր, ''amerikahayer'') are citizens or residents of the United States who have total or partial Armenian ancestry. They form the second largest community of the Armenian diaspora after Armenians in Russia. The first major wave of Armenian immigration to the United States took place in the late 19th and early 20th centuries. Thousands of Armenians settled in the United States following the Hamidian massacres of the mid-1890s, the Adana Massacre of 1909, and the Armenian genocide of 1915–1918 in the Ottoman Empire. Since the 1950s many Armenians from the Middle East (especially from Lebanon, Syria, Iran, Iraq, Egypt and Turkey) migrated to the U.S. as a result of political instability in the region. It accelerated in the late 1980s and has continued after the dissolution of the Soviet Union in 1991 due to socio-economic and political reasons. The 2017 American Community Survey estimated that 485,970 Americans held full or parti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ready-mix Concrete
Ready-mix concrete (RMC) is concrete that is manufactured in a batch plant, according to each specific job requirement, then delivered to the job site "ready to use". There are two types with the first being the barrel truck or in–transit mixers. This type of truck delivers concrete in a plastic state to the site. The second is the volumetric concrete mixer. This delivers the ready mix in a dry state and then mixes the concrete on site. However, other sources divide the material into three types: Transit Mix, Central Mix or Shrink Mix concrete. Ready-mix concrete refers to concrete that is specifically manufactured for customers' construction projects, and supplied to the customer on site as a single product. It is a mixture of Portland or other cements, water and aggregates: sand, gravel, or crushed stone. All aggregates should be of a washed type material with limited amounts of fines or dirt and clay. An admixture is often added to improve workability of the concrete ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of People Considered Father Or Mother Of A Field
Often, discoveries and innovations are the work of multiple people, resulting from continual improvements over time. However, certain individuals are remembered for making significant contributions to the birth or development of a field or technology. These individuals may often be described as the "father" or "mother" of a particular field or invention, mostly in Western societies. Fine art Games Humanities Military Nations Natural and social sciences Sports Technology Fields Computing Inventions Transport See also * List of people considered father or mother of a field in India * List of inventors * List of pioneers in computer science * Father of medicare * Founders of statistics * Father of the House Father of the House is a title that has been traditionally bestowed, unofficially, on certain members of some legislatures, most notably the House of Commons in the United Kingdom. In some legislatures the title refers to the longest continuously- ... ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
