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http://www.google.ca/patents/US1768190?utm_source=gb-gplus-share
Patent US1768190 - WINDING MACHINE
WINDING MACHINE
ARTHUR E. COLLINS et al
› Overview
Abstract
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Description
Claims
Patent number
: 1768190
Filing date
: 27 Apr 1928
Issue date
: 24 Jun 1930
Inventors
:
ARTHUR E. COLLINS
,
ARTHUR E. COLLINS
Current U.S. Classification
:
242/530.1
;
242/546
;
242/548.1
View patent at USPTO
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Referenced by
Citing Patent
Filing date
Issue date
Original Assignee
Title
US4646658
1 Jun 1982
3 Mar 1987
Frito-Lay, Inc.
Extendable shelf for a display rack
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