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All Patents in class 464/62.1
Patents 1 - 7 of 7
First set of recordsLast set of records
PictureNumberDatePatenteeTitle
245,841Aug. 16, 1881F.F. LandisTraction Engine
459,325Sep. 08, 1891B.D. WhitneyFeed-roller
  536,057Mar. 19, 1895G.A. AndersonUniversal Coupling
  627,190Jun. 20, 1899E. HuberTraction Engine
1,603,555Oct. 19, 1926H.A. PerkinsYieldable feeding roll
  2,146,153Feb. 07, 1939M.I. MathewsonDriving Connection for Use in Machine Tools
  2,250,369Jul. 22, 1941G. GortonAntibacklash Mechanism for Rotary Cutter Spindles of Machine Tools
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