JPS4924134A - - Google Patents

Info

Publication number
JPS4924134A
JPS4924134A JP6381072A JP6381072A JPS4924134A JP S4924134 A JPS4924134 A JP S4924134A JP 6381072 A JP6381072 A JP 6381072A JP 6381072 A JP6381072 A JP 6381072A JP S4924134 A JPS4924134 A JP S4924134A
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
JP6381072A
Other languages
Japanese (ja)
Other versions
JPS5640802B2 (en
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 JP6381072A priority Critical patent/JPS5640802B2/ja
Priority to US369832A priority patent/US3889282A/en
Publication of JPS4924134A publication Critical patent/JPS4924134A/ja
Publication of JPS5640802B2 publication Critical patent/JPS5640802B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Exposure Control For Cameras (AREA)
  • Lens Barrels (AREA)
  • Diaphragms For Cameras (AREA)
JP6381072A 1972-06-26 1972-06-26 Expired JPS5640802B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP6381072A JPS5640802B2 (en) 1972-06-26 1972-06-26
US369832A US3889282A (en) 1972-06-26 1973-06-14 Zoom lens structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6381072A JPS5640802B2 (en) 1972-06-26 1972-06-26

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2493481A Division JPS5944611B2 (en) 1981-02-24 1981-02-24 Zoom lens structure

Publications (2)

Publication Number Publication Date
JPS4924134A true JPS4924134A (en) 1974-03-04
JPS5640802B2 JPS5640802B2 (en) 1981-09-24

Family

ID=13240087

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6381072A Expired JPS5640802B2 (en) 1972-06-26 1972-06-26

Country Status (1)

Country Link
JP (1) JPS5640802B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49102553U (en) * 1972-12-23 1974-09-04
JPS54147686A (en) * 1978-05-10 1979-11-19 Tokyo Optical Lighting field iris adjusting device in eyeground camera
JPS58172632A (en) * 1982-04-01 1983-10-11 Minolta Camera Co Ltd Exposure controller of camera with zoom lens
JPS58152620U (en) * 1982-04-03 1983-10-13 株式会社リコー Aperture correction device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63188409A (en) * 1987-01-28 1988-08-04 Nippon Steel Corp Rolling mill for sheet

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49102553U (en) * 1972-12-23 1974-09-04
JPS54147686A (en) * 1978-05-10 1979-11-19 Tokyo Optical Lighting field iris adjusting device in eyeground camera
JPS6143055B2 (en) * 1978-05-10 1986-09-25 Tokyo Optical
JPS58172632A (en) * 1982-04-01 1983-10-11 Minolta Camera Co Ltd Exposure controller of camera with zoom lens
JPS58152620U (en) * 1982-04-03 1983-10-13 株式会社リコー Aperture correction device
JPH0526578Y2 (en) * 1982-04-03 1993-07-06

Also Published As

Publication number Publication date
JPS5640802B2 (en) 1981-09-24

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