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Patents for North Brothers Manufacturing Co.
Patents 91 - 105 of 136
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NumberDatePatenteeTitleType
1,343,079Jun. 08, 1920G.O. Leopold, T.J. FegleyShears
1,343,732Jun. 15, 1920G.O. LeopoldLifting jack
1,395,123Oct. 25, 1921G.O. LeopoldLifting jack
1,415,822May 09, 1922W.S. Snyder, T.J. FegleyScrew driverspiral screwdrivers
1,424,456Aug. 01, 1922W.S. Snyder, T.J. FegleyScrew driverratcheting screwdrivers
1,434,128Oct. 31, 1922G.O. LeopoldSocket wrench
1,460,201Jun. 26, 1923G.O. LeopoldSpiral toolspiral screwdrivers
1,469,662Oct. 02, 1923G.O. LeopoldSocket Wrenchwrench sockets
1,473,423Nov. 06, 1923T.J. Fegley, G.O. LeopoldHand bracebrace handles
1,473,436Nov. 06, 1923G.O. LeopoldHandle for Socket Wrencheswrench sockets
1,477,337Dec. 11, 1923G.O. Leopold, T.J. FegleySpiral toolspiral screwdrivers
1,493,353May 06, 1924G.O. LeopoldRatchet Screwdriver, &c.ratcheting screwdrivers
1,516,443Nov. 18, 1924G.O. LeopoldPush screw driverspiral screwdrivers
1,523,187Jan. 13, 1925T.J. Fegley, G.O. LeopoldRatchet mechanismratchet braces
1,531,086Mar. 24, 1925G.O. Leopold, T.J. FegleySpiral toolspiral screwdrivers
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