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3757812
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Information
Patent Grant
3757812
References
Source
Patent Number
3,757,812
Date Filed
Not available
Date Issued
Tuesday, September 11, 1973
51 years ago
CPC
F04F10/00 - Siphons
E04D13/0409 - Drainage outlets
F04B49/025 - by means of floats
F04D29/586 - specially adapted for liquid pumps
E04D2013/0418 - with de-icing devices or snow melters
E04D2013/0427 - with means for controlling the flow in the outlet
Y10T137/2842 - With flow starting, stopping or maintaining means
US Classifications
137 - Fluid handling
417 - Pumps
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