Title:
Device to maintain a constant liquid level in a container
United States Patent 2865534
US Patent References:
Control device
- - 1675270
Method of filling liquid dispensing systems
- - 2160501
Beverage handling and dispensing apparatus
- - 2339082
Container filling system
- - 2383507
Liquid fertilizer feeder for irrigation systems
- - 2630249
Control device
- - 1675270
Method of filling liquid dispensing systems
- - 2160501
Beverage handling and dispensing apparatus
- - 2339082
Container filling system
- - 2383507
Liquid fertilizer feeder for irrigation systems
- - 2630249
Inventors:
Barnes, William M.
Publication Date:
12/23/1958
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Export Citation:
Assignee:
COCA COLA CO
Primary Class:
Other Classes:
222/68, 137/433, 222/399, 137/393
International Classes:
G05D9/02; G05D9/00
Foreign References:
| AU202749B |