Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents Granted on 1923-12-25
Patents 1 - 7 of 7
First set of recordsLast set of records
NumberDatePatenteeTitleType
1,478,472Dec. 25, 1923E.R. FellowsHigh Speed Gear Shapergear making machines
1,478,575Dec. 25, 1923C.L. MattisonAbrading or polishing machinesanding machines
1,478,649Dec. 25, 1923O.R. GustafsonRotary cutter headcutterheads
1,478,684Dec. 25, 1923H.O. Taylor, J. DresdnerVegetable cutter
1,478,701Dec. 25, 1923F. DiehlController for sewing-machine motors
1,478,736Dec. 25, 1923J.O. GadberrySocket Wrenchsocket wrenches
1,478,956Dec. 25, 1923E. HarroldExposure meter
Toggle print mode
Show pictures

Copyright © 2002-2019 - DATAMP