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Patents Granted on 1919-01-14
Patents 1 - 11 of 11
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
1,291,461Jan. 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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