Title:
Masts or towers
United States Patent 2795303


Inventors:
Muehlhause, Benjamin H.
Sumbera, John H.
Application Number:
US32799252A
Publication Date:
06/11/1957
Filing Date:
12/26/1952
Assignee:
Muehlhause, Benjamin H.
Sumbera, John H.
Primary Class:
Other Classes:
52/148, 52/292, 52/646
International Classes:
E04H12/18
View Patent Images:
US Patent References:
2632530Telescoping tower vehicle1953-03-24
2339327Foam-delivering apparatus1944-01-18
Foreign References:
GB190216343A1902-10-02
DE255261C
GB104131A1917-02-22