Premium Member Simon Wyss Posted March 5, 2012 Premium Member Share Posted March 5, 2012 United States Patent Office Hannibal Goodwin, of Newark, New Jersey Photographic Pellicle and Process of Producing Same Specification forming part of Letters Patent No. 610,861, dated September 13, 1898 Application filed May 2, 1887 United Stated Patent Office Henry M. Reichenbach, of Rochester, New York, Assignor to the Eastman Dry Plate and Film Company, of Same Place Manufacture of Flexible Photographic Films Specification forming part of Letters Patent No. 417,202, dated December 10, 1889 Application filed April 9, 1889 These are the headings for bibliographical purposes. The most important papers of our business. I value photochemical imagery. Link to comment Share on other sites More sharing options...
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