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Patents for Henry F. Wheeler
Patents 1 - 3 of 3
First set of recordsLast set of records
NumberDatePatenteeTitleType
196,749Nov. 06, 1877H.F. Wheeler, G.H. FoxImprovement in double-barreled gunsshotguns
286,663Oct. 16, 1883H.F. WheelerGrinding Machine for Producing the Relief on Twist and Fluted Drillstool grinders
422,930Mar. 11, 1890H.F. Wheeler, G.H. FoxLock for fire-armsfirearms
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