JPS5616401B2 - - Google Patents

Info

Publication number: JPS5616401B2
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

JP11755473A

Other languages

Other versions

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.)

1973-10-19

Filing date

1973-10-19

Publication date

1981-04-16

1973-10-19 Application filed filed Critical

1973-10-19 Priority to JP11755473A priority Critical patent/JPS5616401B2/ja

1974-10-15 Priority to US05/515,015 priority patent/US4031383A/en

1974-10-18 Priority to DE2449719A priority patent/DE2449719C3/en

1975-06-07 Publication of JPS5068325A publication Critical patent/JPS5068325A/ja

1981-04-16 Publication of JPS5616401B2 publication Critical patent/JPS5616401B2/ja

Status Expired legal-status Critical Current

Landscapes

Focusing (AREA)
Automatic Focus Adjustment (AREA)

JP11755473A 1973-10-19 1973-10-19 Expired JPS5616401B2 (en)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
JP11755473A JPS5616401B2 (en)	1973-10-19	1973-10-19
US05/515,015 US4031383A (en)	1973-10-19	1974-10-15	Method for detecting visibility of image of an object and a device therefor
DE2449719A DE2449719C3 (en)	1973-10-19	1974-10-18	Device for automatic focusing of optical instruments

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP11755473A JPS5616401B2 (en)	1973-10-19	1973-10-19

Publications (2)

Publication Number	Publication Date
JPS5068325A JPS5068325A (en)	1975-06-07
JPS5616401B2 true JPS5616401B2 (en)	1981-04-16

Family

ID=14714676

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP11755473A Expired JPS5616401B2 (en)	1973-10-19	1973-10-19

Country Status (1)

Country	Link
JP (1)	JPS5616401B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6455922U (en) *	1987-10-02	1989-04-06

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5937926A (en) *	1982-08-28	1984-03-01	キヤノン株式会社	Ophthalmic camera

1973
- 1973-10-19 JP JP11755473A patent/JPS5616401B2/ja not_active Expired

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6455922U (en) *	1987-10-02	1989-04-06

Also Published As

Publication number	Publication date
JPS5068325A (en)	1975-06-07

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JPS5616401B2 - - Google Patents

Info

Links

Landscapes

Priority Applications (3)

Applications Claiming Priority (1)

Publications (2)

Family

ID=14714676

Family Applications (1)

Country Status (1)

Cited By (1)

Families Citing this family (1)

Cited By (1)

Also Published As

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