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Patents Granted on 1919-01-14
Patents 1 - 12 of 12
First set of recordsLast set of records
NumberDatePatenteeTitleType
1,290,896Jan. 14, 1919W.L. BryantMachine for grinding metalcylindrical grinders
1,290,897Jan. 14, 1919W.L. BryantGrinding-toolgrinders
1,290,921Jan. 14, 1919J.A. DavidsonMicrometer Caliperspecial purpose gauges
1,291,002Jan. 14, 1919H.W. HowlandCrosscut band-sawtree felling machines
1,291,031Jan. 14, 1919F.M. LeavittGyroscope-spinning mechanismtorpedoes
1,291,095Jan. 14, 1919J.F. O'NeilCane Millsugar cane apparatus
1,291,118Jan. 14, 1919P. PlantingaRelieving Attachment for Lathesmetal relieving attachments
1,291,211Jan. 14, 1919J.T. SlocombThread Micrometermicrometers
1,291,295Jan. 14, 1919A. Hormel, C. WagnerMowerlawn mowers
1,291,461Jan. 14, 1919J.C. FitzgeraldShaft-hangerindustrial machine shaft hangers
1,291,534Jan. 14, 1919H.L. JohnstonCoffee-grindercoffee mills
1,291,560Jan. 14, 1919E.T. LarkinReversing Gearing.reverse gear apparatus
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