Flashlight
United States Patent 2490830
US Patent References:
Portable lamp construction
- - 2059977

Combination flashlight oil gauge rod wiper
- - 2222303

Flashlight
- - 2258074

Flashlight
- - 2373306


Inventors:
Norton, Frank W.
Publication Date:
12/13/1949
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Assignee:
Norton, Frank W.
Primary Class:
362/205
Foreign References:
GB411218A
GB484676A