CA1128648A - Explorateur de film pour dispositif d'extraction de cartes - Google Patents

Explorateur de film pour dispositif d'extraction de cartes

Info

Publication number
CA1128648A
CA1128648A CA368,530A CA368530A CA1128648A CA 1128648 A CA1128648 A CA 1128648A CA 368530 A CA368530 A CA 368530A CA 1128648 A CA1128648 A CA 1128648A
Authority
CA
Canada
Prior art keywords
signals
image
raster
horizontal
deflection
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
CA368,530A
Other languages
English (en)
Inventor
Gerald E. O'brien
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.)
Computer Microfilm International Corp
Original Assignee
Computer Microfilm International Corp
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 US05/895,153 external-priority patent/US4271430A/en
Priority claimed from CA323,629A external-priority patent/CA1110982A/fr
Application filed by Computer Microfilm International Corp filed Critical Computer Microfilm International Corp
Priority to CA368,530A priority Critical patent/CA1128648A/fr
Application granted granted Critical
Publication of CA1128648A publication Critical patent/CA1128648A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
CA368,530A 1978-04-10 1981-01-14 Explorateur de film pour dispositif d'extraction de cartes Expired CA1128648A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA368,530A CA1128648A (fr) 1978-04-10 1981-01-14 Explorateur de film pour dispositif d'extraction de cartes

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US05/895,153 US4271430A (en) 1978-04-10 1978-04-10 Microfilm display apparatus
US895,153 1978-04-10
CA323,629A CA1110982A (fr) 1978-04-10 1979-03-15 Dispositif d'extraction de carte
CA368,530A CA1128648A (fr) 1978-04-10 1981-01-14 Explorateur de film pour dispositif d'extraction de cartes

Publications (1)

Publication Number Publication Date
CA1128648A true CA1128648A (fr) 1982-07-27

Family

ID=27166139

Family Applications (1)

Application Number Title Priority Date Filing Date
CA368,530A Expired CA1128648A (fr) 1978-04-10 1981-01-14 Explorateur de film pour dispositif d'extraction de cartes

Country Status (1)

Country Link
CA (1) CA1128648A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry