Title:
Spring floors
United States Patent 2919476
US Patent References:
/0104907.html
- - 0104907
Floor and process of laying the same
- - 2026511
Shock absorbing mechanism
- - 2325430
Vehicle suspension
- - 2387266
/0104907.html
- - 0104907
Floor and process of laying the same
- - 2026511
Shock absorbing mechanism
- - 2325430
Vehicle suspension
- - 2387266
Inventors:
Bernhard, Fritz
Publication Date:
01/05/1960
View Patent Images:
Export Citation:
Assignee:
Bernhard, Fritz
Primary Class:
Other Classes:
52/474, 52/782.100
International Classes:
E04F15/22
Foreign References:
| GB187600259A |