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US Patent: 2,719,679
Means for Engaging Photographic Film to Connect the Film to the Spool or Core of a Cassette
Patentees:
Hubert Nerwin (exact or similar names) - Irondequoit, Monroe County, NY
Johannes G. Padelt (exact or similar names) - Rochester, Monroe County, NY

USPTO Classifications:
242/348.1, 242/348.4, 242/584.1

Tool Categories:
photographic apparatus : film and plate holders

Assignees:
Graflex, Inc. - Rochester, Monroe County, NY

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Sep. 23, 1952
Granted: Oct. 04, 1955

Patent Pictures:
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