- 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.

International Darwin Day

Darwin Day is a recently instituted celebration intended to commemorate the anniversary of the birth of Charles Darwin on February 12, 1809. The day is used to highlight Darwin's contribution to science and to promote science in general. History The celebration of Darwin's work...

History The celebration of Darwin's work...'>
International Ask a Question Day

International Ask a Question Day falls on the birthday of Albert Einstein born on this day in 1879. One of his famous quotes was "The important thing is not to stop questioning." So, if you've been curious about something, unclear about something, or just want more information ask a question...

NASA Announced the First Astronauts

On April 9, 1959, the National Aeronautics and Space Administration (NASA) introduces America's first astronauts to the press: Scott Carpenter, L. Gordon Cooper Jr., John H. Glenn Jr., Virgil "Gus" Grissom, Walter Schirra Jr., Alan Shepard Jr., and Donald Slayton. The seven men, all military test...

Bicycle Day

Bicycle Day Marks Anniversary Of First Acid Trip In History. Swiss chemist Albert Hofmann first synthesized the psychedelic drug Lysergic acid dethylamide (LSD), commonly known as acid, on Nov. 16, 1938, but it was not until April 19, 1943, that he intentionally took the drug and experienced...

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...

Wright Brothers Day

On Dec. 17, 1903, Wilbur and Orville Wright successfully flew the first powered flying machine in Kitty Hawk, N.C. Even though the flight lasted for only 12 seconds and 120 feet. On the fourth and final flight of the day, Wilbur traveled 852 feet, remaining airborne for 59 seconds. That morning,...

Download KeepIn Calendar

Enjoy the interesting stories even on your phone or tablet