JPS549921A - Microfilm retrieval apparatus with printer - Google Patents

Microfilm retrieval apparatus with printer

Info

Publication number
JPS549921A
JPS549921A JP7597277A JP7597277A JPS549921A JP S549921 A JPS549921 A JP S549921A JP 7597277 A JP7597277 A JP 7597277A JP 7597277 A JP7597277 A JP 7597277A JP S549921 A JPS549921 A JP S549921A
Authority
JP
Japan
Prior art keywords
printer
retrieval apparatus
positive
microfilm retrieval
eliminate
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.)
Pending
Application number
JP7597277A
Other languages
Japanese (ja)
Inventor
Mitsuhiro Toya
Mikio Osaki
Hiroshi Kamata
Hitoshi Suzuki
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.)
Sharp Corp
Original Assignee
Sharp 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
Application filed by Sharp Corp filed Critical Sharp Corp
Priority to JP7597277A priority Critical patent/JPS549921A/en
Publication of JPS549921A publication Critical patent/JPS549921A/en
Pending legal-status Critical Current

Links

Landscapes

  • Projection-Type Copiers In General (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

PURPOSE: To eliminate the need for operation of ordinary negative-positive switches, etc. and eliminate mis-operations by entering information of either negative or positive at the registering of microfilms and letting a printer part be controlled by this information thereby obtaining necessary positive images.
COPYRIGHT: (C)1979,JPO&Japio
JP7597277A 1977-06-24 1977-06-24 Microfilm retrieval apparatus with printer Pending JPS549921A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7597277A JPS549921A (en) 1977-06-24 1977-06-24 Microfilm retrieval apparatus with printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7597277A JPS549921A (en) 1977-06-24 1977-06-24 Microfilm retrieval apparatus with printer

Publications (1)

Publication Number Publication Date
JPS549921A true JPS549921A (en) 1979-01-25

Family

ID=13591651

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7597277A Pending JPS549921A (en) 1977-06-24 1977-06-24 Microfilm retrieval apparatus with printer

Country Status (1)

Country Link
JP (1) JPS549921A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4898821A (en) * 1972-03-29 1973-12-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4898821A (en) * 1972-03-29 1973-12-14

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