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All Patents in class 416/100
Patents 1 - 3 of 3
First set of recordsLast set of records
NumberDatePatenteeTitleType
867,914Oct. 08, 1907F. Diehl, A.F. BeckerElectric fan
1,253,199Jan. 08, 1918H.L. ZabriskieOscillating motor
1,638,027Aug. 09, 1927W.B. Kochner, J.F. GalvinFan-oscillating mechanism
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