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Lubricator
US 2,454,354 A
Filed
: 05/28/1945
Issued
: 11/23/1948
Est. Priority Date
: 05/28/1945
Status: Expired due to Term
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Current Assignee
Richard H. Stiles
Original Assignee
Richard H. Stiles
Inventors
Stiles, Richard H.
Application Number
US02/596,190
Time in Patent Office
1,275 Days
Field of Search
US Class Current
384/172
CPC Class Codes
F16N 7/12
with feed by capillary acti...
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