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Patents for Amalgamated Machinery Corp.
Patents 1 - 8 of 8
First set of recordsLast set of records
PictureNumberDatePatenteeTitle
1,154,155Sep. 21, 1915L.I. YeomansLathe or the like
1,205,588Nov. 21, 1916L.I. Yeomans, G.F. BryantMachine-tool
1,286,867Dec. 03, 1918L.I. YeomansCombined machine-tool and crane
1,309,385Jul. 08, 1919L.I. YeomansPad-facing machines
  1,309,387Jul. 08, 1919L.I. YeomansEnd Facing Machine
1,309,388Jul. 08, 1919L.I. YeomansProcess of manufacturing the bearings of gun-boring machines
1,378,642May 17, 1921L.I. YeomansProcess and machine for making crank-shafts for engines, compressors, and the like
1,500,801Jul. 08, 1924O.F. CarlsonMotor vehicle
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