Title:
Canister spring
United States Patent 2798718
US Patent References:
/0617177.html
- - 0617177
/1275396.html
- - 1275396
Gas-mask canister
- - 1501286
Grease seal
- - 1961438
Starter spring and method of making same
- - 1995116
/0617177.html
- - 0617177
/1275396.html
- - 1275396
Gas-mask canister
- - 1501286
Grease seal
- - 1961438
Starter spring and method of making same
- - 1995116
Inventors:
Gross, William E.
Publication Date:
07/09/1957
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Export Citation:
Assignee:
Gross, William E.
Primary Class:
Other Classes:
55/318, 55/488, 96/132, 55/485
International Classes:
A62B23/00
US Patent References:
| 2225990 | Dehydrator |
Foreign References:
| FR693959A | ||||
| IT335580B |