All Patents in class 73 |
Patents 301 -
315
of 660
|
Number | Date | Patentee | Title | Type |
1,045,541 | Nov. 26, 1912 | J.C. Gaskill | Governor for Steam Engines | steam engine governors |
1,063,281 | Jun. 03, 1913 | J.W. Motherwell | Recording-gage | recording gauges |
1,082,383 | Dec. 23, 1913 | A. Winton | Speed Governor | internal combustion engine governors |
1,088,079 | Feb. 24, 1914 | F.M. Leavitt | Engine-governor | torpedoes |
1,091,851 | Mar. 31, 1914 | A.B. Landis | Automatic balancing mechanism | balancing machinery |
1,095,156 | Apr. 28, 1914 | W.H. Carrier | Apparatus for controlling the humidity and temperature of air | |
1,099,364 | Jun. 09, 1914 | F.W. Heisler, C.L. Heisler | Governor for Controlling the Speed of Engines and Machinery | steam engine governors |
1,100,756 | Jun. 23, 1914 | C.J. Manning | Double Spring Gage | gauges |
1,101,994 | Jun. 30, 1914 | A.J. Brown | Centrifugally-operated switch | centrifugal motor switches |
1,121,050 | Dec. 15, 1914 | A.F. Shore | Scleroscope | metal hardness testers |
1,121,201 | Dec. 15, 1914 | W.O. Platt | Governor | internal combustion engine governors |
1,126,226 | Jan. 26, 1915 | L. Kassander | Water Gage | boiler water gauges |
1,129,988 | Mar. 02, 1915 | E.A. Kelsey | Sight Glass | lubricating accessories |
1,134,039 | Mar. 30, 1915 | W. Dieter | Torpedo-testing apparatus | torpedoes |
1,134,316 | Apr. 06, 1915 | A.B. Collette | Testing Apparatus | testing machines |