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Engineers during World War Two test a model of a Halifax bomber in a wind tunnel, an invention that dates back to 1871.. The following is a list and timeline of innovations as well as inventions and discoveries that involved British people or the United Kingdom including the predecessor states before the Treaty of Union in 1707, the Kingdom of England and the Kingdom of Scotland.
This list of the oldest companies in the United States includes brands and companies, excluding associations, educational, government or religious organizations. To be listed, a brand or company name must remain, either whole or in part, since inception. To limit the scope of this list, only companies established before 1820 are listed.
Lemuel Wright is also responsible for one of the very early patents for internal combustion engines, British patent number 6525 of 1833. One of the earliest sources to describe his engine and patent is the scientist and engineer Dugald Clerk (later Sir Dugald Clerk FRS) in his book "Gas and Oil Engines" first published in 1886. [ 5 ]
Bayer. 1863. The German pharmaceutical company created the "drug of the century" — aspirin. The company trademarked it in 1899 and aspirin soon became the No. 1 drug in the world.
1714: Patent for an apparatus regarded as the first typewriter granted to Henry Mill (c. 1683–1771). [25] 18th century: The Valentine's card first popularised. [26] 1822: The mechanical pencil patented by Sampson Mordan (1790–1843) and John Isaac Hawkins (1772–1855). [27] 1831: Electromagnetic induction & Faraday's law of induction.
The last such list was published by the USPTO in 1998. [Info 1] Also, patents predating 1976 have not yet been digitized in the USPTO records. This means that patents before 1976 will not be included in a USPTO search by inventor name, and the number of patents granted before 1976 must be added to current searches.
This "four sevens" patent — so named because Marconi's U.S. patent No. 763,772 was a counterpart to the original filing, British patent No. 7,777 — was also found to be invalid, with the court ruling that it had been anticipated by John Stone Stone's U.S. patent 714,756 as well as those by Lodge and Tesla. The verdict stated that “Marconi ...
Today, 30 years later, all 17 of their visionary companies that are eligible for the Fortune 500 are in the 500; only six of the comparison companies are. After years of study, Collins and Porras ...