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All Patents in class 74/17
Patents 1 - 5 of 5
First set of recordsLast set of records
NumberDatePatenteeTitleType
297,383Apr. 22, 1884H. Hobbs, E.F. GordonSuspended drilling-machineradial drill presses
400,550Apr. 02, 1889R.F. DarlingTurning Latheengine lathes
1,156,904Oct. 19, 1915H.L. JohnstonClutch mechanism for grinders and choppersfood grinders
1,170,371Feb. 01, 1916F.W. WappatReversing mechanismwashing machines
1,602,138Oct. 05, 1926F.W. WappatWashing machine
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