- February 25 -

Pistol Patent Day

A Colt Paterson is a revolver. It was the first commercial repeating firearm employing a revolving cylinder with multiple chambers aligned with a single, stationary barrel. Its design was patented by Samuel Colt on February 25, 1836, in the United States, France, and England, and it derived its...

Pistol Patent Day

A Colt Paterson is a revolver. It was the first commercial repeating firearm employing a revolving cylinder with multiple chambers aligned with a single, stationary barrel. Its design was patented by Samuel Colt on February 25, 1836, in the United States, France, and England, and it derived its name from being produced in Paterson, New Jersey. Initially this 5-shot revolver was produced in .28 caliber, with a .36 caliber model following a year later. As originally designed and produced, no loading lever was included with the revolver; a user had to disassemble the revolver partially to re-load it. Starting in 1839, however, a reloading lever and a capping window were incorporated into the design, allowing reloading without requiring partial disassembly of the revolver. This loading lever and capping window design change was also incorporated after the fact into most Colt Paterson revolvers that had been produced from 1836 until 1839. Unlike later revolvers, a folding trigger was incorporated into the Colt Paterson. The trigger only became visible upon cocking the hammer.
A subsequent patent renewal in 1849, and aggressive litigation against infringements, gave Colt a domestic monopoly on revolver development until the middle 1850s.
Source:
http://en.wikipedia.org/wiki/Colt_Paterson

Categories:

You may also like...

Interesting events from Science category.

Pluto Discovered

Pluto, formal designation 134340 Pluto, is the second-most-massive known dwarf planet in the Solar System (after Eris) and the tenth-most-massive body observed directly orbiting the Sun. Originally classified as the ninth planet from the Sun, Pluto was recategorized as a dwarf planet and plutoid...

Elihu Yale's Birthday

Elihu Yale (April 5, 1649 – July 8, 1721) was a British merchant and philanthropist, Governor of the East India Company settlement in Bengal, at Calcutta and Chennai and a benefactor of the Collegiate School of Connecticut, which in 1718 was renamed Yale College in his honor. Although...

World Laboratory Day

World Laboratory Day takes place on April 23, 2014. It celebrates the place where great inventions emerge which helps to make the world better. A laboratory is a facility that provides controlled conditions in which scientific research, experiments, and measurement may be...

Loomis Day

Loomis Day commemorates Mahlon Loomis, who patented his wireless telegraphing inventions on May 30, 1872. It’s hard to imagine a world without wireless conveniences such as cell phones and high speed wifi internet, but less than 150 years ago wireless communication was just the wild dream...

Flying Saucer Day

Today, June 24, back in 1947 was the day which led to the coining of the term "flying saucer." Flying Saucer Day marks the anniversary when in 1947, an amateur pilot named Kenneth Arnold was flying a small plane near Mount Rainier in Washington state when he spotted not one, but nine circular,...

International Day of Radiology

The International Day of Radiology (IDoR) is an annual day of observance dedicated to the science and discipline of radiology. It will be observed for the first time on November 8, 2012 and is a joint initiative of the European Society of Radiology (ESR), the Radiological Society of North America...

Download KeepIn Calendar

Enjoy the interesting stories even on your phone or tablet