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Benjamin Electric Manufacturing Company
Benjamin Electric Manufacturing Company was a Des Plaines, Illinois electrical company founded in the late 19th century. The company was founded by Reuben Berkley Benjamin and filed its first patent for an electric lamp socket in 1898. The company went on to manufacture various other electrical products. One of Benjamin's most notable products was their series of non-contact fire alarm horns, introduced in the early 1920s. They were available in flush-mount, single, and double projector versions, in either red or gray. These horns were mainly used by IBM, and later SimplexGrinnell up until the 1960s. In 1958, Benjamin was bought out by Thomas Industries, Inc. The company's factory in Illinois was closed in 1963, and was replaced with a new {{convert, 250000, sqft, m2, adj=on light fixture plant in Sparta, TN. Biography of Reuben Berkley Benjamin and background history of Benjamin Electric Manufacturing Company / Benjamin Electric, Ltd. London Citation and summarization from: â ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Des Plaines
Des Plaines is a city in Cook County, Illinois, United States. Per the 2020 census, the population was 60,675. The city is a suburb of Chicago and is located just north of O'Hare International Airport. It is situated on and is named after the Des Plaines River, which runs through the city just east of its downtown area. History Potawatomi, Ottawa, and Ojibwe ( Chippewa) Native American tribes inhabited the Des Plaines River Valley prior to Europeans' arrival. When French explorers and missionaries arrived in the 1600s in what was then the Illinois Country of New France, they named the waterway ''La Rivière des Plaines'' (English translation: "Plains River") as they felt that trees on the river resembled European plane trees. The first white settlers came from the eastern United States in 1833, after the 1833 Treaty of Chicago was negotiated, followed by many German immigrants during the 1840s and '50s. In the 1850s, the land in this area was purchased by the Illinois and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Illinois
Illinois ( ) is a U.S. state, state in the Midwestern United States, Midwestern United States. Its largest metropolitan areas include the Chicago metropolitan area, and the Metro East section, of Greater St. Louis. Other smaller metropolitan areas include, Peoria metropolitan area, Illinois, Peoria and Rockford metropolitan area, Illinois, Rockford, as well Springfield, Illinois, Springfield, its capital. Of the fifty U.S. states, Illinois has the List of U.S. states and territories by GDP, fifth-largest gross domestic product (GDP), the List of U.S. states and territories by population, sixth-largest population, and the List of U.S. states and territories by area, 25th-largest land area. Illinois has a highly diverse Economy of Illinois, economy, with the global city of Chicago in the northeast, major industrial and agricultural productivity, agricultural hubs in the north and center, and natural resources such as coal, timber, and petroleum in the south. Owing to its centr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fire Alarm
A fire alarm system warns people when smoke, fire, carbon monoxide or other fire-related or general notification emergency, emergencies are detected. These alarms may be activated automatically from smoke detectors and heat detectors or may also be activated via manual fire alarm activation devices such as manual call points or pull stations. Alarms can be either motorized bells or wall mountable sounders or horns. They can also be speaker strobes which sound an alarm, followed by a voice evacuation message which warns people inside the building not to use the elevators. Fire alarm sounders can be set to certain frequencies and different tones including low, medium, and high, depending on the country and manufacturer of the device. Most fire alarm systems in Europe sound like a siren with alternating frequencies. Fire alarm electronic devices are known as horns in the United States and Canada and can be either continuous or set to different codes. Fire alarm warning devices can al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SimplexGrinnell
SimplexGrinnell, a subsidiary of Johnson Controls, is an American company specializing in active fire protection systems, communication systems and testing, inspection and maintenance services. The company headquarters is in Boca Raton, Florida; corporate sales and marketing offices are in Westminster, Massachusetts, and the company has about 160 district offices throughout North America. It is currently the largest fire protection company in the world. Grinnell Fire Protection was purchased by Tyco in 1976. Tyco bought Simplex Time Recorder Company on January 5, 2001, for US$1.15 billion and merged it with Grinnell Fire Protection, forming SimplexGrinnell. The time clock division of Simplex was sold to Kronos shortly afterward. On September 6, 2016, Johnson Controls and Tyco completed a merger. In May 2017, Johnson Controls announced that the brand identity of SimplexGrinnell will be transitioned to Johnson Controls. SimplexGrinnell's fire sprinkler services will become Grinnell ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sparta, TN
Sparta is a city in and the county seat of White County, Tennessee, United States. The population was 5,001 in 2020.U.S. Census website , United States Census Bureau. Accessed: 14 March 2016. The flows through the city. Seven sites in Sparta are listed on the . History Sparta was established in 1809 as a county seat for White County, which had been created in 1806. The city was named after the ancient Greek city ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Board Of Fire Underwriters
The American Insurance Association (AIA) is an insurance industry trade association representing about 300 insurance companies that provide property insurance and/or casualty insurance in the United States. Founded in 1866 as the National Board of Fire Underwriters (NBFU), it consolidated with two other associations, the AIA and the Association of Casualty and Surety Companies, to form the current organization. The AIA is legally incorporated as a tax-exempt organization under Section 501(c)(6) of the US Internal Revenue Code (Title 26 of the United States Code) and has IRS Employer Identification Number 133173374. It is based in Washington, D.C. The organization’s activities include lobbying local, state, and federal policymakers on behalf of its members; republishing and analyzing recent legislation and regulatory agency rulemaking to determine and communicate to members potential impacts on their business operations; engaging in public relations on behalf of the property ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Underwriters Laboratories
The UL enterprise is a global safety science company headquartered in Northbrook, Illinois, composed of three organizations, UL Research Institutes, UL Standards & Engagement and UL Solutions. Established in 1894, the UL enterprise was founded as the Underwriters' Electrical Bureau (a bureau of the National Board of Fire Underwriters), and was known throughout the 20th century as Underwriters Laboratories. On January 1, 2012, Underwriters Laboratories became the parent company of a for-profit company in the U.S named UL LLC, a limited liability corporation, which took over the product testing and certification business. On June 26, 2022, the companies rebranded into three distinct organizations that make up the UL enterprise. UL Solutions partners with customers and stakeholders in more than 100 countries to help solve safety, security and sustainability challenges and is also responsible for managing and issuing the highly respected portfolio of UL Marks. The company is one of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Safety Council
The National Safety Council (NSC) is a 501(c)(3) nonprofit, public service organization promoting health and safety in the United States. Headquartered in Itasca, Illinois, NSC is a member organization, founded in 1913 and granted a congressional charter in 1953. Members include more than 55,000 businesses, labor organizations, schools, public agencies, private groups and individuals. The group focuses on areas where the greatest number of preventable injuries and deaths occur, including workplace safety, prescription medication abuse, teen driving, cell phone use while driving and safety in homes and communities. History In 1912, the first Cooperative Safety Congress was held in Milwaukee, Wisconsin. The event was sponsored by the Association of Iron and Steel Electrical Engineers (a predecessor of the Association for Iron and Steel Technology). The approximately 200 attendees, representing industry and government, resolved to “organize and create a permanent body for th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
