JPS4932603A - - Google Patents

Info

Publication number
JPS4932603A
JPS4932603A JP47071998A JP7199872A JPS4932603A JP S4932603 A JPS4932603 A JP S4932603A JP 47071998 A JP47071998 A JP 47071998A JP 7199872 A JP7199872 A JP 7199872A JP S4932603 A JPS4932603 A JP S4932603A
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.)
Granted
Application number
JP47071998A
Other languages
Japanese (ja)
Other versions
JPS5117460B2 (ko
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 JP47071998A priority Critical patent/JPS5117460B2/ja
Priority to US365752A priority patent/US3860766A/en
Priority to GB2595973A priority patent/GB1392796A/en
Priority to DE2328114A priority patent/DE2328114A1/de
Publication of JPS4932603A publication Critical patent/JPS4932603A/ja
Publication of JPS5117460B2 publication Critical patent/JPS5117460B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Optical Head (AREA)
  • Optical Recording Or Reproduction (AREA)
JP47071998A 1972-05-31 1972-07-20 Expired JPS5117460B2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP47071998A JPS5117460B2 (ko) 1972-07-20 1972-07-20
US365752A US3860766A (en) 1972-05-31 1973-05-31 Optical signal reproducing apparatus
GB2595973A GB1392796A (en) 1972-05-31 1973-05-31 Optical signal reproducing apparatus
DE2328114A DE2328114A1 (de) 1972-05-31 1973-06-01 Vorrichtung zur wiedergabe eines optischen signals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47071998A JPS5117460B2 (ko) 1972-07-20 1972-07-20

Publications (2)

Publication Number Publication Date
JPS4932603A true JPS4932603A (ko) 1974-03-25
JPS5117460B2 JPS5117460B2 (ko) 1976-06-02

Family

ID=13476638

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47071998A Expired JPS5117460B2 (ko) 1972-05-31 1972-07-20

Country Status (1)

Country Link
JP (1) JPS5117460B2 (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5262403A (en) * 1975-11-19 1977-05-23 Fuji Telecasting Co Ltd Photoelectric reproducer
JPH021114A (ja) * 1988-01-29 1990-01-05 Ushio Inc ウエハ周辺露光方法及び装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1133480A (en) * 1965-12-08 1968-11-13 Phillip Bruce Dahlen Phonograph apparatus
GB1251851A (ko) * 1968-06-28 1971-11-03

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1133480A (en) * 1965-12-08 1968-11-13 Phillip Bruce Dahlen Phonograph apparatus
GB1251851A (ko) * 1968-06-28 1971-11-03

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5262403A (en) * 1975-11-19 1977-05-23 Fuji Telecasting Co Ltd Photoelectric reproducer
JPS5953612B2 (ja) * 1975-11-19 1984-12-26 カブシキガイシヤ フジテレビジヨン コウデンシキサイセイホウホウ
JPH021114A (ja) * 1988-01-29 1990-01-05 Ushio Inc ウエハ周辺露光方法及び装置

Also Published As

Publication number Publication date
JPS5117460B2 (ko) 1976-06-02

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