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US Patent: 432,974
Plate Holder for Photographic Cameras
Patentee:
William Frank Carlton (exact or similar names) - Rochester, Monroe County, NY

USPTO Classifications:
396/519, 49/466

Tool Categories:
photographic apparatus : film and plate holders

Assignees:
None

Manufacturer:
Eastman Kodak Co. - Rochester, Monroe County, NY

Witnesses:
George B. Selden
C. G. Crannell
Theodore L. Popp
F. Merriam

Patent Dates:
Applied: Apr. 08, 1889
Granted: Jul. 29, 1890

Patent Pictures:
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