Title:
Mechanical lamp shade
United States Patent 2670431


Inventors:
Cecil, Bullock Joe
Application Number:
US23968051A
Publication Date:
02/23/1954
Filing Date:
08/01/1951
Assignee:
Cecil, Bullock Joe
Primary Class:
Other Classes:
160/176.1R, 362/354, D26/136
International Classes:
F21V1/00
View Patent Images:
US Patent References:
2437825Lamp shade1948-03-16
2227861Artificial christmas tree1941-01-07
2192791Meter reading instrument1940-03-05
2152385Fishing rod1939-03-28
1801010Adjustable-lamp shade1931-04-14
1536623Light1925-05-05
1427042Attachment for firearms1922-08-22
0938031N/A1909-10-26
Foreign References:
DE305298C