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Patents for Richard F. Kneisley
Patents 1 - 12 of 12
First set of recordsLast set of records
NumberDatePatenteeTitleType
2,068,332Jan. 19, 1937R.F. KneisleyMethod and means of collecting dust from an air currentwaste collection mechanisms
D110,394Jul. 05, 1938R.F. Kneisley, R.E. WolfeDesign for a machine for surfacing and polishing floorssanding machines
2,138,279Nov. 29, 1938R.F. KneisleyControl switchwoodworking machine mechanisms
D113,860Mar. 21, 1939R.E. Wolfe, R.F. KneisleyDesign for a surfacing machinesanding machines
2,157,417May 09, 1939R.F. KneisleyAutomatic circuit selectorwoodworking machine mechanisms
2,166,254Jul. 18, 1939R.F. KneisleyCombination electric fuse and circuit extension connectorelectrical devices
2,198,876Apr. 30, 1940R.E. Wolfe, R.F. KneisleyFloor surfacing machinesanding machines
D122,958Oct. 08, 1940R.F. KneisleyDesign for a surfacing machinehandheld power sanders
D122,970Oct. 08, 1940R.F. KneisleyDesign for a surfacing machinehandheld power sanders
2,229,745Jan. 28, 1941R.F. KneisleySurfacing machinesanding machines
2,277,236Mar. 24, 1942R.F. Kneisley, O.M. St. JohnSurfacing machinesanding machines
2,282,658May 12, 1942R.F. KneisleySanding belt machinesanding machines
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