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Change of direction rollers
US 2,473,599 A
Filed
: 01/12/1946
Issued
: 06/21/1949
Est. Priority Date
: 01/12/1946
Status: Expired due to Term
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Current Assignee
Robert A. Liebel
Original Assignee
Robert A. Liebel
Inventors
Liebel, Robert A.
Application Number
US02/640,805
Time in Patent Office
1,256 Days
Field of Search
US Class Current
226/193
CPC Class Codes
B05C 3/125
the work being a web, band,...
B29C 71/00
After-treatment of articles...
B29D 7/00
Producing flat articles, e....
B65H 2404/13171
tapered
B65H 2404/133
Limited number of active el...
B65H 2404/1343
axially limiting roller
B65H 27/00
Special constructions, e.g....
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