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File band
US 2,243,757 A
Filed
: 11/09/1939
Issued
: 05/27/1941
Est. Priority Date
: 11/09/1939
Status: Expired due to Term
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60
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Current Assignee
Eugene Kohls Erich
,
Milton Jones Ira
Original Assignee
Eugene Kohls Erich
,
Milton Jones Ira
Inventors
EUGENE KOHLS ERICH
,
MILTON JONES IRA
Application Number
US02/303,552
Time in Patent Office
565 Days
Field of Search
US Class Current
407/29.11
CPC Class Codes
B23D 67/00
Filing or rasping machines ...
Y10T 29/444
Continuous band type
Y10T 407/1805
Flexible blade or carrier t...
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