Title:
Portable shoring
United States Patent 2671697


Inventors:
North, Thomas C.
Application Number:
US14603450A
Publication Date:
03/09/1954
Filing Date:
02/24/1950
Assignee:
UNIVERSAL MFG CO
Primary Class:
Other Classes:
248/357, 254/100
International Classes:
E04G11/48
View Patent Images:
US Patent References:
2584015Adjustable fitting1952-01-29
2481885Scaffold1949-09-13
2472423Scaffolding1949-06-07
2203114Scaffold jack1940-06-04
2198758Truck support1940-04-30
2140617Adjustable scaffold1938-12-20
2126811Caster1938-08-16
1874005Method of and apparatus for raising roofs1932-08-30
1776439Adjustable shore1930-09-23
1757106Power washing machine1930-05-06
1719528Support for concrete forms1929-07-02
1498665Adjustable shoring1924-06-24
1285266N/A1918-11-19
1252093N/A1918-01-01
1123882N/A1915-01-05
1036726N/A1912-08-27
0942592N/A1909-12-07
0934949N/A1909-09-21