Title:
Flexible supported post
United States Patent 3193059


Inventors:
Wallerstein Jr., Leon
Application Number:
US6966260A
Publication Date:
07/06/1965
Filing Date:
11/16/1960
Assignee:
LORD MFG CO
Primary Class:
Other Classes:
52/698, 248/548, 403/225, 404/10, 411/82, 411/907
International Classes:
E01F9/627; E04H12/22
View Patent Images:
US Patent References:
2987290Prop arrangement for mines1961-06-06
2909054Anchor for securing accessories to concrete and the like1959-10-20
2720374Resilient supports1955-10-11
2605680Load transfer device1952-08-05
2137767Building construction1938-11-22
1939968Flexible post1933-12-19
1743492Resilient plug, dowel, and coupling pin1930-01-14
1726817Traffic signal1929-09-03
1118159N/A1914-11-24
0889240N/A1908-06-02
0880992N/A1908-03-03
0730966N/A1903-06-16
0557834N/A1896-04-07
0440938N/A1890-11-18
0260961N/A1882-07-11
0196561N/A1877-10-30
Foreign References:
GB512894A1939-09-28
GB761922A1956-11-21
FR789873A1935-11-07
FR1230711A1960-09-19
FR1234017A1960-10-13
AU107616B
BE562414A
DE867909C1953-02-19