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Coupling for pipes
US 2,688,500 A
Filed
: 01/02/1952
Issued
: 09/07/1954
Est. Priority Date
: 01/02/1952
Status: Expired due to Term
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Current Assignee
Walter A. Scott
Original Assignee
Walter A. Scott
Inventors
Scott, Walter A.
Application Number
US03/264,505
Time in Patent Office
979 Days
Field of Search
US Class Current
285/13
CPC Class Codes
F16L 49/06
Joints in which sealing sur...
Y10S 285/91
Gaskets
Y10S 285/911
Glass
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