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http://www.google.sh/patents/US3163291?utm_source=gb-gplus-share
Patent US3163291 - TWIN READER TOOL IDENTIFYING APPARATUS
TWIN READER TOOL IDENTIFYING APPARATUS
William C. Gleisner et al
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Abstract
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Description
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Patent number
: 3163291
Filing date
: 1 Oct 1962
Issue date
: 29 Dec 1964
Inventors
:
William C. Gleisner
,
William C. Gleisner
Current U.S. Classification
:
483/9
;
29/26.00R
;
408/71
View patent at USPTO
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Referenced by
Citing Patent
Filing date
Issue date
Original Assignee
Title
US4530148
6 Feb 1984
23 Jul 1985
L. Schuler GmbH
Tool changing mechanism
US4590662
29 Aug 1983
27 May 1986
Makino Milling Machine Co., Ltd.
Tool changing machine of machine tool
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