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Patent number:
Patent Date:
US Patent: 1,139,079
Method of and Device for Holding Photographic Film Sheets
Patentee:
Herman C. Sievers (
exact
or
similar
names) - Chicago, Cook County, IL
USPTO Classifications:
396/519
Tool Categories:
photographic apparatus
:
film and plate holders
Assignees:
Eastman Kodak Co.
- Rochester, Monroe County, NY
Manufacturer:
Eastman Kodak Co.
- Rochester, Monroe County, NY
Witnesses:
B. R. Heffner
Ruby E. Tate
Nelson H. Copp
Russell B. Griffith
Patent Dates:
Applied:
Feb. 18, 1914
Granted:
May 11, 1915
Patent Pictures: [
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