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All Patents in class 92/135
Patents 1 - 6 of 6
First set of recordsLast set of records
PictureNumberDatePatenteeTitle
  1,364,823Jan. 04, 1921J.J. AullGas Engine Primer
  1,795,310Mar. 10, 1931W.E. MathewsCompressor Unloader
  2,056,910Oct. 06, 1936L.L. SchauerHydraulic motor unit
  2,287,456Jun. 23, 1942R.C. SpringstonSealing Means
  2,355,346Aug. 08, 1944W.H. WeberCarburetor Accelerating Pump
  2,444,159Jun. 29, 1948L.E. GodfriauxFluid Pump
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