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Pump for tractor-drawn trailer tanks
US 2,506,911 A
Filed
: 08/03/1945
Issued
: 05/09/1950
Est. Priority Date
: 08/03/1945
Status: Expired due to Term
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Current Assignee
Harry R. Zeigler
Original Assignee
Harry R. Zeigler
Inventors
Zeigler, Harry R.
Application Number
US02/608,694
Time in Patent Office
1,740 Days
Field of Search
US Class Current
222/40
CPC Class Codes
B60P 3/224
comprising auxiliary device...
Y10T 137/6881
Automotive
Y10T 137/7039
Tank supports
Y10T 137/8158
With indicator, register, r...
Y10T 137/86292
System with plural openings...
Y10T 137/9138
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