Search results
Results from the WOW.Com Content Network
The first Bridgeport milling machine (serial number 1) is on display at the Museum. [2] Due to the overall success of the company's milling machines, the term "Bridgeport" is often used to refer to any vertical milling machine of the same configuration, regardless of make. Many other companies have cloned the form.
Bullard Mult-Au-Matic, a vertical, multispindle automatic lathe, 1914. [1] Memorial Day 1942 at Bullard. The Bullard Machine Tool Company was a large American machine tool builder. It specialized in vertical boring mills and was largely responsible for the development of the modern form of that class of machine tools. [2]
Douglas McClenahan, a young gun designer who had previously worked for Colt, High Standard, and Sturm, Ruger founded Charter Arms in 1964 to produce handguns.The factory was located in Bridgeport, Connecticut, and its first revolver was a five-shot model called the "Undercover", chambered for .38 Special.
The building of the defunct company was occupied in 1883 by Annsville Wire Mills, which moved out from Annsville, New York after a fire, [4] and later by a typewriter company. [ 5 ] Reproductions of the paper cartridge Sharps 1863 Rifle, the metallic cartridge 1874 Sharps Rifle, [ 6 ] and Sharps-Borchardt Model 1878 are manufactured today for ...
Sharps rifle. .52-caliber (0.52" dia.) 475-grain (30.8 g) projectile with 50-grain (3.2 g) charge, later converted to .50-70 in 1867. The Model 1874 rifles and carbines were available in a variety of calibers, including .45-70, .45-110, and .45-120. Sharps rifles are a series of large-bore, single-shot, falling-block, breech-loading rifles ...
A 3-axis clone of a Bridgeport -style vertical milling machine. Milling is the process of machining using rotary cutters to remove material [ 1 ] by advancing a cutter into a workpiece. This may be done by varying directions [ 2 ] on one or several axes, cutter head speed, and pressure. [ 3 ] Milling covers a wide variety of different ...
During the American Revolution, Bridgeport was a center of privateering. [3] Captain David Hawley of Stratfield brought a number of prizes into Black Rock Harbor. [7] In 1800, Newfield village on the west bank of the Pequonnock was chartered as the borough of Bridgeport, and, in 1821, the township of Bridgeport, including more of Stratfield, was incorporated.
Some horns built from extra parts or reconfigured bear an X on the serial number on the second valve casing, others had a digit added to the original serial number. In some cases, the same serial number exists on another horn. [8] After WWII, Bach was similarly creative in the first years with manpower and material shortages. The wrap height ...