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Patent number:
Patent Date:
US Patent: 2,273,455
Combined Hinge and Latch Structure of General Application
Patentees:
Vernon E. Whitman (
exact
or
similar
names) - Rochester, Monroe County, NY
Louis D. Nadel (
exact
or
similar
names) - Rochester, Monroe County, NY
USPTO Classifications:
16/231
,
16/251
,
220/324
,
396/535
Tool Categories:
photographic apparatus
:
cameras
Assignees:
Folmer Graflex Corp.
- Rochester, Monroe County, NY
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Jul. 12, 1940
Granted:
Feb. 17, 1942
Patent Pictures:
USPTO
(New site tip)
Google Patents
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