United States Patent 2721255
Inventors:
Lanmon, Dwight I.
Publication Date:
10/18/1955
Assignee:
Lanmon, Dwight I.
Other Classes:
D25/126, D26/74, D25/44
International Classes:
F21V33/00
US Patent References:
| 2597060 | Channeled tube light fixture with housed yieldable socket means | | | |