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Automatic control valve for branch pipe lines
US 2,641,280 A
Filed
: 06/23/1948
Issued
: 06/09/1953
Est. Priority Date
: 06/23/1948
Status: Expired due to Term
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Current Assignee
Henry G. Fleischhauer
Original Assignee
Henry G. Fleischhauer
Inventors
Fleischhauer, Henry G.
Application Number
US03/034,792
Time in Patent Office
1,812 Days
Field of Search
US Class Current
137/625
CPC Class Codes
A01G 25/162
Sequential operation
Y10T 137/86413
Self-cycling
Y10T 137/86493
Multi-way valve unit
Y10T 137/86501
Sequential distributor or c...
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