JPS5618837A - Keratometer - Google Patents

Keratometer

Info

Publication number
JPS5618837A
JPS5618837A JP9458179A JP9458179A JPS5618837A JP S5618837 A JPS5618837 A JP S5618837A JP 9458179 A JP9458179 A JP 9458179A JP 9458179 A JP9458179 A JP 9458179A JP S5618837 A JPS5618837 A JP S5618837A
Authority
JP
Japan
Prior art keywords
keratometer
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
JP9458179A
Other languages
Japanese (ja)
Other versions
JPS6214291B2 (en
Inventor
Yoshi Kobayakawa
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP9458179A priority Critical patent/JPS5618837A/en
Publication of JPS5618837A publication Critical patent/JPS5618837A/en
Publication of JPS6214291B2 publication Critical patent/JPS6214291B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Eye Examination Apparatus (AREA)
JP9458179A 1979-07-23 1979-07-23 Keratometer Granted JPS5618837A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9458179A JPS5618837A (en) 1979-07-23 1979-07-23 Keratometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9458179A JPS5618837A (en) 1979-07-23 1979-07-23 Keratometer

Publications (2)

Publication Number Publication Date
JPS5618837A true JPS5618837A (en) 1981-02-23
JPS6214291B2 JPS6214291B2 (en) 1987-04-01

Family

ID=14114234

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9458179A Granted JPS5618837A (en) 1979-07-23 1979-07-23 Keratometer

Country Status (1)

Country Link
JP (1) JPS5618837A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57197404A (en) * 1981-05-29 1982-12-03 Nippon Kogaku Kk <Nikon> Measuring method of radius of curvature
JPS5829446A (en) * 1981-08-18 1983-02-21 キヤノン株式会社 Ophthalmic measuring apparatus
JPS5850937A (en) * 1981-09-21 1983-03-25 キヤノン株式会社 Apparatus for measuring shape of cornea
JPS5854927A (en) * 1981-09-25 1983-04-01 キヤノン株式会社 Method and apparatus for measuring shape of cornea
JPS59101129A (en) * 1982-11-30 1984-06-11 キヤノン株式会社 Apparatus for positional alignment and preciseness judgementof ophthalimic machine
JPS6185920A (en) * 1984-10-03 1986-05-01 株式会社　ニデツク Apparatus for measuring cornea shape

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01102278A (en) * 1987-10-16 1989-04-19 Mitsubishi Electric Corp Refrigerated open counter

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57197404A (en) * 1981-05-29 1982-12-03 Nippon Kogaku Kk <Nikon> Measuring method of radius of curvature
JPH0154055B2 (en) * 1981-05-29 1989-11-16 Nippon Kogaku Kk
JPS5829446A (en) * 1981-08-18 1983-02-21 キヤノン株式会社 Ophthalmic measuring apparatus
JPS6150449B2 (en) * 1981-08-18 1986-11-04 Canon Kk
JPS5850937A (en) * 1981-09-21 1983-03-25 キヤノン株式会社 Apparatus for measuring shape of cornea
JPS629331B2 (en) * 1981-09-21 1987-02-27 Canon Kk
JPS5854927A (en) * 1981-09-25 1983-04-01 キヤノン株式会社 Method and apparatus for measuring shape of cornea
JPS6150450B2 (en) * 1981-09-25 1986-11-04 Canon Kk
JPS59101129A (en) * 1982-11-30 1984-06-11 キヤノン株式会社 Apparatus for positional alignment and preciseness judgementof ophthalimic machine
JPS6349504B2 (en) * 1982-11-30 1988-10-04 Canon Kk
JPS6185920A (en) * 1984-10-03 1986-05-01 株式会社　ニデツク Apparatus for measuring cornea shape
JPH0119896B2 (en) * 1984-10-03 1989-04-13 Nidek Kk

Also Published As

Publication number Publication date
JPS6214291B2 (en) 1987-04-01

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