United States Patent 2772420
Inventors:
Carter, George E.
Publication Date:
12/04/1956
Assignee:
Carter, George E.
International Classes:
B60R15/00; E03D7/00
US Patent References:
| 2162181 | Supporting strut | | | |
| 2383192 | Convertible utility and camp trailer and camp tent | | | |
| 2431264 | Combination seat and toilet for locomotive engineers | | | |