Title:
Spring lock lamp holder
United States Patent 2653784


Inventors:
Wasselle, Joseph A.
Application Number:
US7521149A
Publication Date:
09/29/1953
Filing Date:
02/08/1949
Assignee:
Wasselle, Joseph A.
Primary Class:
Other Classes:
248/50, 362/216, 362/217.08, 362/217.16, 362/404
International Classes:
F21S8/04; F21Y103/02
View Patent Images:
US Patent References:
2534955Lamp holder for circular lamps1950-12-19
2492764Lamp holder for circular fluorescent lamps1949-12-27
2441399Incandescent and fluorescent lamp holder1948-05-11
2419965Electric lighting means1947-05-06
1198008N/A1916-09-12