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Coupling for lubricating systems
US 1,489,310 A
Filed
: 01/27/1921
Issued
: 04/08/1924
Est. Priority Date
: 01/27/1921
Status: Expired due to Term
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Current Assignee
Coe Critchlow Edward
Original Assignee
Coe Critchlow Edward
Inventors
COE CRITCHLOW EDWARD
Application Number
US02/440,312
Time in Patent Office
1,167 Days
Field of Search
US Class Current
251/149.6
CPC Class Codes
F16N 21/04
Nozzles for connection of l...
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