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All Patents in class 92/60
Patents 1 - 4 of 4
First set of recordsLast set of records
PictureNumberDatePatenteeTitle
  465,907Dec. 29, 1891W.N. WhippleRotary Steam Engine
693,629Feb. 18, 1902J.E. Lockwood, E.E. ThomasMeans for automatically controlling sawmill-carriages
  1,989,891Feb. 05, 1935C.G. SpradoFuel Injection Device
  2,355,346Aug. 08, 1944W.H. WeberCarburetor Accelerating Pump
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