Open side stringing sheave
United States Patent 3010700
US Patent References:
/D184880.html
- - D184880

Running wheel of passenger aerial cableways
- - 1780627

Sheave for wire cables
- - 1944426

Snatch block
- - 2197698

Protector for gas pump nozzles
- - 2524509


Inventors:
Petersen, Gerald A.
Publication Date:
11/28/1961
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Assignee:
Petersen, Gerald A.
Primary Class:
254/134.3PA
Other Classes:
361/212, 254/902, 474/178
International Classes:
B66D3/04; B66D3/00
US Patent References:
2649282Snatch block
2879452CONDUCTIVE ARTICLE OF FOOTWEAR
Foreign References:
GB171880A