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Patents Granted on 1912-12-31
Patents 1 - 13 of 13
First set of recordsLast set of records
NumberDatePatenteeTitleType
RE13,502Dec. 31, 1912H. BilgramGear-cutting machinegear making machines
D43,402Dec. 31, 1912W.L. DemingDesign for a score-card
CA-145,032Dec. 31, 1912W.A. BarkerMechanical movementhoists, winches, come-alongs
1,048,734Dec. 31, 1912F.J. Baumis, S.W. PutnamTool Holderlathe tool holders and tool posts
1,048,743Dec. 31, 1912F. SchimmelShock-absorbermotor vehicles
1,048,792Dec. 31, 1912J.G. BakerBoring, Turning and Planing Toolwood drilling and boring
1,048,848Dec. 31, 1912J.H. MinerCleat or lag for conveyer-chainswaste collection mechanisms
1,048,921Dec. 31, 1912F.E. WellsDie-blanktaps and dies
1,048,931Dec. 31, 1912T. BemisPneumatic-despatch apparatus
1,049,214Dec. 31, 1912C.H. DruryAbrasive-belt machinebelt sanders
1,049,230Dec. 31, 1912A.A. HarvieKnockdown Carpenter's Squarecarpenter squares
1,049,298Dec. 31, 1912A.A. HarvieKnockdown Carpenter's Squarecarpenter squares
1,049,299Dec. 31, 1912A.A. HarvieKnockdown Carpenter's Squarecarpenter squares
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