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Patents for Albert E. Robinson
Patents 16 - 26 of 26
First set of recordsPrevious set of recordsLast set of records
NumberDatePatenteeTitleType
1,847,446Mar. 01, 1932W.L. Schellenbach, A.E. RobinsonMetal Shaping Machinemetal shapers
1,854,672Apr. 19, 1932C.E. Black, A.E. RobinsonChip control devicemetal lathe accessories and attachments
1,878,603Sep. 20, 1932A.E. RobinsonLapping Machinegear lapping machines
1,910,334May 23, 1933W.G. Hoelscher, A.E. RobinsonLathe carriage apron mechanismmetal lathes
1,916,117Jun. 27, 1933A.E. RobinsonLapping Machinegear lapping machines
1,916,118Jun. 27, 1933W.G. Hoelscher, A.E. RobinsonLapping Machinegear lapping machines
1,926,997Sep. 12, 1933A.E. Robinson, W.G. HoelscherLathe Bed Constructionmetal lathe mechanisms
1,944,828Jan. 23, 1934A.E. RobinsonLubricating Means for Metal Shaping Machinesmetalworking machine lubrication
2,012,084Aug. 20, 1935A.E. Robinson, G.E. Hieber, W.G. HoelscherHydraulic Gear Shifting Mechanismhydraulic apparatus
2,018,363Oct. 22, 1935W.G. Hoelscher, A.E. RobinsonAttachment for machine toolsmetal lathe accessories and attachments
2,066,073Dec. 29, 1936A.E. RobinsonSafety Device for Elevating or Translating Mechanismmetalworking machine mechanisms
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