United States Patent 2900494
Inventors:
Gee, Cheng Wing
Publication Date:
08/18/1959
Assignee:
MEYER MFG COMPANY LTD
US Patent References:
| 2716700 | Flashlight construction | | | |
| 2727981 | Electric torch with auxiliary outlet | | | |
| 2823300 | Light modifying attachment for flashlights | | | |