CA972593A - Microfiche reader - Google Patents

Microfiche reader

Info

Publication number
CA972593A
CA972593A CA215,252A CA215252A CA972593A CA 972593 A CA972593 A CA 972593A CA 215252 A CA215252 A CA 215252A CA 972593 A CA972593 A CA 972593A
Authority
CA
Canada
Prior art keywords
microfiche reader
microfiche
reader
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
CA215,252A
Inventor
John N. Graef
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.)
Realist Inc
Original Assignee
Realist Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US236493A external-priority patent/US3860333A/en
Application filed by Realist Inc filed Critical Realist Inc
Priority to CA215,252A priority Critical patent/CA972593A/en
Application granted granted Critical
Publication of CA972593A publication Critical patent/CA972593A/en
Expired legal-status Critical Current

Links

CA215,252A 1972-03-20 1974-12-04 Microfiche reader Expired CA972593A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA215,252A CA972593A (en) 1972-03-20 1974-12-04 Microfiche reader

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US236493A US3860333A (en) 1972-03-20 1972-03-20 Microfiche reader
CA149,143A CA972592A (en) 1972-03-20 1972-08-10 Microfiche reader
CA215,252A CA972593A (en) 1972-03-20 1974-12-04 Microfiche reader

Publications (1)

Publication Number Publication Date
CA972593A true CA972593A (en) 1975-08-12

Family

ID=27162211

Family Applications (1)

Application Number Title Priority Date Filing Date
CA215,252A Expired CA972593A (en) 1972-03-20 1974-12-04 Microfiche reader

Country Status (1)

Country Link
CA (1) CA972593A (en)

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