JPS5517109A - Microfilm retrieval device - Google Patents

Microfilm retrieval device

Info

Publication number
JPS5517109A
JPS5517109A JP8837978A JP8837978A JPS5517109A JP S5517109 A JPS5517109 A JP S5517109A JP 8837978 A JP8837978 A JP 8837978A JP 8837978 A JP8837978 A JP 8837978A JP S5517109 A JPS5517109 A JP S5517109A
Authority
JP
Japan
Prior art keywords
film
objective lens
lens
carrier
housing body
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.)
Granted
Application number
JP8837978A
Other languages
English (en)
Other versions
JPH0363053B2 (ja
Inventor
Eiichi Tsukada
Hiroshi Horikawa
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.)
NTT Inc
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP8837978A priority Critical patent/JPS5517109A/ja
Publication of JPS5517109A publication Critical patent/JPS5517109A/ja
Publication of JPH0363053B2 publication Critical patent/JPH0363053B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
JP8837978A 1978-07-21 1978-07-21 Microfilm retrieval device Granted JPS5517109A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8837978A JPS5517109A (en) 1978-07-21 1978-07-21 Microfilm retrieval device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8837978A JPS5517109A (en) 1978-07-21 1978-07-21 Microfilm retrieval device

Publications (2)

Publication Number Publication Date
JPS5517109A true JPS5517109A (en) 1980-02-06
JPH0363053B2 JPH0363053B2 (ja) 1991-09-27

Family

ID=13941149

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8837978A Granted JPS5517109A (en) 1978-07-21 1978-07-21 Microfilm retrieval device

Country Status (1)

Country Link
JP (1) JPS5517109A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59147336A (ja) * 1983-02-10 1984-08-23 Toshinobu Futagawa 光学系検索装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1168582A (en) * 1967-06-02 1969-10-29 Rau Swf Autozubehoer Apparatus for monitoring lighting installations.
US3678741A (en) * 1971-03-24 1972-07-25 Gen Motors Corp Engine combustion monitor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1168582A (en) * 1967-06-02 1969-10-29 Rau Swf Autozubehoer Apparatus for monitoring lighting installations.
US3678741A (en) * 1971-03-24 1972-07-25 Gen Motors Corp Engine combustion monitor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59147336A (ja) * 1983-02-10 1984-08-23 Toshinobu Futagawa 光学系検索装置

Also Published As

Publication number Publication date
JPH0363053B2 (ja) 1991-09-27

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