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All Patents in class 396/481
Patents 1 - 3 of 3
First set of recordsLast set of records
NumberDatePatenteeTitleType
2,233,345Feb. 25, 1941E.S. HinelinePhotographic Cameracameras
2,393,534Jan. 22, 1946E.S. HinelineElectric-Motor-Driven Combined Camera Focal-Plane-Shutter and Film-Feedcameras
2,407,277Sep. 10, 1946E.S. HinelineMotor-Driven Curtain-Shutter and Release Mechanism for Phtographic Camerascamera accessories
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