Title:
APPARATUS FOR SUPPORTING ELECTRICAL COMPONENTS AND METHOD OF MAKING THE SAME
United States Patent 3509678


Inventors:
Dake, Lee J.
Application Number:
US3509678DA
Publication Date:
05/05/1970
Filing Date:
12/10/1968
Assignee:
JOSLYN MFG & SUPPLY CO
Primary Class:
Other Classes:
52/40, 52/712, 174/45R, 211/107, 403/189
International Classes:
E04H12/24; (IPC1-7): E04H12/04; E04H12/24
View Patent Images:
US Patent References:
3799586DUCT JOINT1974-03-26
D211177N/A
3196990Tapered structural member and method of making the same1965-07-27
2990590Awning rafter saddle tie1961-07-04
2980214Brace assembly1961-04-18
2770846Truss shoe1956-11-20
2750142Fitting or coupling for bracket arm1956-06-12
2176450Joist anchor and support1939-10-17
1843454Mast arm support1932-02-02
0761020N/A1904-05-24
Foreign References:
GB422765A1935-01-17