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All Patents in class 355/71
Patents 1 - 4 of 4
First set of recordsLast set of records
NumberDatePatenteeTitleType
999,216Aug. 01, 1911W.F. FolmerPhotographic Printing Apparatusphotographic printers
1,963,417Jun. 19, 1934E.S. Hineline, W.H. PetitShutter Control for Cameras of Any Typecamera shutters
2,107,074Feb. 01, 1938E.S. HinelineCopy Camera Equipment Unitcameras
2,353,894Jul. 18, 1944E.S. HinelineCopying-Camera Unitcameras
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