Title:
Building structure
United States Patent 2616529


Inventors:
Macdonald, Angus S.
Application Number:
US62044845A
Publication Date:
11/04/1952
Filing Date:
10/05/1945
Assignee:
ANGUS SNEAD MACDONALD CORP
Primary Class:
Other Classes:
52/220.4, 52/263, 52/302.3, 52/404.1, 109/2
International Classes:
E04B5/48; F24D5/10; F24F7/10
View Patent Images:
US Patent References:
2340003Building column1944-01-25
2279873Building structure1942-04-14
2230247Column for metal buildings1941-02-04
2230246Wall construction for metal houses1941-02-04
2184113Building construction1939-12-19
2182686Building construction and system for circulating air1939-12-05
2182422Library bookstack1939-12-05
2172771Ventilating system1939-09-12
2084648Steel floor construction1937-06-22
1974767Heating system for metal building1934-09-25
0693494N/A1902-02-18