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Hollow fence bar and process of making the same
US 1,963,688 A
Filed
: 02/15/1933
Issued
: 06/19/1934
Est. Priority Date
: 02/15/1933
Status: Expired due to Term
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Current Assignee
Herbert E. Tautz
Original Assignee
Herbert E. Tautz
Inventors
Tautz, Herbert E.
Application Number
US02/656,945
Time in Patent Office
489 Days
Field of Search
US Class Current
83/438
CPC Class Codes
B21D 53/00
Making other particular art...
B27B 27/02
arranged laterally and para...
Y10T 83/727
With means to guide moving ...
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