JPS544604B2 - - Google Patents

Info

Publication number
JPS544604B2
JPS544604B2 JP4552973A JP4552973A JPS544604B2 JP S544604 B2 JPS544604 B2 JP S544604B2 JP 4552973 A JP4552973 A JP 4552973A JP 4552973 A JP4552973 A JP 4552973A JP S544604 B2 JPS544604 B2 JP S544604B2
Authority
JP
Japan
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
JP4552973A
Other languages
Japanese (ja)
Other versions
JPS49131428A (no
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 filed Critical
Priority to JP4552973A priority Critical patent/JPS544604B2/ja
Publication of JPS49131428A publication Critical patent/JPS49131428A/ja
Publication of JPS544604B2 publication Critical patent/JPS544604B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Focusing (AREA)
  • Automatic Focus Adjustment (AREA)
  • Optical Recording Or Reproduction (AREA)
JP4552973A 1973-04-21 1973-04-21 Expired JPS544604B2 (no)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4552973A JPS544604B2 (no) 1973-04-21 1973-04-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4552973A JPS544604B2 (no) 1973-04-21 1973-04-21

Publications (2)

Publication Number Publication Date
JPS49131428A JPS49131428A (no) 1974-12-17
JPS544604B2 true JPS544604B2 (no) 1979-03-08

Family

ID=12721924

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4552973A Expired JPS544604B2 (no) 1973-04-21 1973-04-21

Country Status (1)

Country Link
JP (1) JPS544604B2 (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS528409U (no) * 1975-07-07 1977-01-21
JPS52134704A (en) * 1976-05-06 1977-11-11 Teac Co Optical recorder/reproducer unit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4950953A (no) * 1972-05-11 1974-05-17

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4950953A (no) * 1972-05-11 1974-05-17

Also Published As

Publication number Publication date
JPS49131428A (no) 1974-12-17

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