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Cement finishing float blade
US 2,556,983 A
Filed
: 05/05/1949
Issued
: 06/12/1951
Est. Priority Date
: 05/05/1949
Status: Expired due to Term
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Current Assignee
Walter J. Root
Original Assignee
Walter J. Root
Inventors
Root, Walter J.
Application Number
US03/091,523
Time in Patent Office
768 Days
Field of Search
US Class Current
404/112
CPC Class Codes
E04F 21/248
used by an operator walking...
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