Snow shovel
United States Patent 3082554
US Patent References:
/0725905.html
- - 0725905

Snowplow
- - 2256953

Shovel
- - 2416414

Snow shovel
- - 2521441

/2734291.html
- - 2734291


Inventors:
Karl, Steeb
Publication Date:
03/26/1963
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Assignee:
Karl, Steeb
Primary Class:
294/54.500
Other Classes:
294/60, 294/58
International Classes:
E01H5/02; E01H5/00
US Patent References:
2933836Snow shovel