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Patents for Bernard R. Better
Patents 1 - 10 of 19
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PictureNumberDatePatenteeTitle
  2,771,804Nov. 27, 1956J.W. Lehde, Jr., B.R. BetterPredetermined Torque Release Wrench
  2,775,326Dec. 25, 1956J.W. Lehde, Jr., B.R. BetterTorque Drivers
  2,791,304May 07, 1957J.W. Lehde, Jr., B.R. BetterSafe Torque Driver
  2,819,635Jan. 14, 1958J.W. Lehde, Jr., B.R. BetterPower Operated, Predetermined Torque Release Tool
  2,888,848Jun. 02, 1959B.R. BetterCam and Pin Type Mandrel or Chuck
  2,889,022Jun. 02, 1959J.W. Lehde, Jr., B.R. BetterDouble Roller Torque Driver
  2,890,054Jun. 09, 1959B.R. BetterSpline Chucks and Arbors
  2,963,298Dec. 06, 1960R.F. Wharton, B.R. BetterHydraulically Expanding Thin Walled Tools
  2,970,844Feb. 07, 1961B.R. BetterTool Holder-Axial Locking Type
  2,972,486Feb. 21, 1961B.R. BetterIndirect Chucking
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