Title:
Swimming pool brush guide
United States Patent 3402413
US Patent References:
Underwater brush
- - 3003168
Windscreen wipers
- - 3037233
Windshield wipers
- - 3224028
Underwater brush
- - 3003168
Windscreen wipers
- - 3037233
Windshield wipers
- - 3224028
Inventors:
Gibellina, Michael C.
Publication Date:
09/24/1968
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Export Citation:
Primary Class:
Other Classes:
15/160, 15/246
International Classes:
A46B17/08; E04H4/16; A46B17/00; E04H4/00
Foreign References:
| GB584029A | ||||
| DE1068216B |