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Gear box lubricating system with oil filter and cooler
US 2,802,548 A
Filed
: 04/19/1955
Issued
: 08/13/1957
Est. Priority Date
: 04/19/1955
Status: Expired due to Term
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Current Assignee
Earl R. Allgeyer
,
Johnson County
,
Leon T. Mart
Original Assignee
Earl R. Allgeyer
,
Johnson County
,
Leon T. Mart
Inventors
Mart, Leon T.
,
JOHNSON COUNTY
,
Allgeyer, Earl R.
Application Number
US03/502,464
Time in Patent Office
847 Days
Field of Search
US Class Current
184/6.12
CPC Class Codes
F16H 57/0404
Lubricant filters
F16H 57/0415
Air cooling or ventilation;...
F16N 39/00
Arrangements for conditioni...
F16N 39/02
by cooling heat-exchangers ...
F16N 39/06
by filtration filters in ge...
F16N 7/36
with feed by pumping action...
F28F 25/00
Component parts of trickle ...
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