Title:
Fold down exhaust stack for engines
United States Patent 3345092
Inventors:
Athman, Coelestin F.
Athman, Virgil J.
Publication Date:
10/03/1967
Export Citation:
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Assignee:
Athman, Coelestin F.
Athman, Virgil J.
Primary Class:
285/283
Other Classes:
180/89.2, 285/311, 403/33, 403/75, 403/78, 403/81, 403/93, 403/110
International Classes:
F01N13/18; F01N13/18
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US Patent References:
3063741Yielding joint for exhaust pipes
2806708Collapsible hand truck
2421178Clamp
2065715Convertible mast construction
1991343Pipe coupling
1471195Radiator cap for motor vehicles
1444020Housing for machinery
0830182N/A
0123896N/A
0123314N/A