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Sealed joint for concrete slab road pavement
US 2,575,247 A
Filed
: 05/18/1946
Issued
: 11/13/1951
Est. Priority Date
: 05/18/1946
Status: Expired due to Term
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Current Assignee
John E. Carter
Original Assignee
John E. Carter
Inventors
Carter, John E.
Application Number
US02/670,791
Time in Patent Office
2,005 Days
Field of Search
US Class Current
404/60
CPC Class Codes
E01C 11/14
Dowel assembly ; Design or ...
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