CA530563A - Means for checking superposed impressions on a moving web - Google Patents

Means for checking superposed impressions on a moving web

Info

Publication number
CA530563A
CA530563A CA530563A CA530563DA CA530563A CA 530563 A CA530563 A CA 530563A CA 530563 A CA530563 A CA 530563A CA 530563D A CA530563D A CA 530563DA CA 530563 A CA530563 A CA 530563A
Authority
CA
Canada
Prior art keywords
checking
moving web
impressions
superposed
superposed impressions
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA530563A
Other languages
French (fr)
Inventor
J. Bogert John
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NATIONAL LABORATORIES MANUFACTURING CORP
Original Assignee
NATIONAL LABORATORIES MANUFACTURING CORP
Publication date
Application granted granted Critical
Publication of CA530563A publication Critical patent/CA530563A/en
Expired legal-status Critical Current

Links

CA530563A Means for checking superposed impressions on a moving web Expired CA530563A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA530563T

Publications (1)

Publication Number Publication Date
CA530563A true CA530563A (en) 1956-09-18

Family

ID=35684321

Family Applications (1)

Application Number Title Priority Date Filing Date
CA530563A Expired CA530563A (en) Means for checking superposed impressions on a moving web

Country Status (1)

Country Link
CA (1) CA530563A (en)

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