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August 1911 A Case row-crop model, circa 1940s Case Model 830 Case Model 2090. The Case Corporation was a manufacturer of agricultural machinery and construction equipment. Founded, in 1842, by Jerome Increase Case as the J. I. Case Threshing Machine Company, it operated under that name for most of a century. For another 66 years it was the J ...
Here water enters horizontally in a spiral-shaped pipe (spiral case) wrapped around the outside of the turbine's rotating runner and exits vertically down through the center of the turbine. The Francis turbine is a type of water turbine. It is an inward-flow reaction turbine that combines radial and axial flow concepts. Francis turbines are the ...
R-1830 Twin Wasp R-1830 on display at the Imperial War Museum Duxford Type Radial engine National origin United States Manufacturer Pratt & Whitney First run 1932 Major applications Consolidated B-24 Liberator Douglas C-47 Skytrain Douglas DC-3 Grumman F4F Wildcat Consolidated PBY Catalina Douglas TBD Devastator Short Sunderland Vickers Wellington Number built 173,618 Variants Pratt & Whitney ...
The 20-pounder Parrott rifle, Model 1861 was a cast iron muzzle-loading rifled cannon that was adopted by the United States Army in 1861 and employed in field artillery units during the American Civil War. As with other Parrott rifles, the gun breech was reinforced by a distinctive wrought iron reinforcing band. The gun fired a 20 lb (9.1 kg ...
The Model 1838 bronze 6-pounder was a lighter cannon designed for horse artillery units. Alger delivered 62 and Ames delivered 36 of the Model 1838 gun. Ames also manufactured 27 Model 1840 bronze 6-pounders, which were heavier than the Model 1838. [9] M1841 6-pounder field guns. The Model 1841 bronze 6-pounder cannon proved to be the most ...
Average mortgage rates for popular terms surge higher week over week, pushing the average 30-year benchmark over 6.70% as of Thursday, October 24, 2024, and setting borrowing costs back to their ...
Includes glossary, data dictionary, and issue tracking. Supports use case diagrams, auto-generated flow diagrams, screen mock-ups, and free-form diagrams. clang-uml: Unknown Unknown Unknown Unknown No C++ PlantUML, Mermaid.js Generate PlantUML and Mermaild.js diagrams from existing C++ codebase. Dia: Partly No No No
The U.S. Model 1840 light artillery saber has a brass hilt and knuckle-bow of about 6 inches in length, the grip wrapped in leather and bound with brass wire, and a blade of 32.25 inches in length. Unlike the Model 1840 Heavy Cavalry Saber the artillery model has no basket.