IT958655B - Perfezionamento negli oculometri - Google Patents

Perfezionamento negli oculometri

Info

Publication number: IT958655B
Authority: IT; Italy
Prior art keywords: oculometers; improvement
Prior art date: 1971-07-06

Application number

IT51263/72A

Other languages

English (en)

Original Assignee

Honeywell 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.)

1971-07-06

Filing date

1972-06-30

Publication date

1973-10-30

1972-06-30 Application filed by Honeywell Inc filed Critical Honeywell Inc

1973-10-30 Application granted granted Critical

1973-10-30 Publication of IT958655B publication Critical patent/IT958655B/it

Links

Classifications

- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/40—Optical focusing aids

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Eye Examination Apparatus (AREA)
Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)

IT51263/72A 1971-07-06 1972-06-30 Perfezionamento negli oculometri IT958655B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US15970471A	1971-07-06	1971-07-06

Publications (1)

Publication Number	Publication Date
IT958655B true IT958655B (it)	1973-10-30

Family

ID=22573652

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT51263/72A IT958655B (it)	1971-07-06	1972-06-30	Perfezionamento negli oculometri

Country Status (8)

Country	Link
US (1)	US3746432A (it)
AU (1)	AU4361572A (it)
CA (1)	CA950658A (it)
DE (1)	DE2232576A1 (it)
FR (1)	FR2145249A5 (it)
GB (1)	GB1380355A (it)
IT (1)	IT958655B (it)
NL (1)	NL7209233A (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2314680C2 (de) *	1973-03-22	1985-05-02	Warner Lambert Technologies, Inc., Dallas, Tex.	Vorrichtung zum Messen des intraokularen Drucks
US4109145A (en) *	1974-05-20	1978-08-22	Honeywell Inc.	Apparatus being controlled by movement of the eye
US4003642A (en) *	1975-04-22	1977-01-18	Bio-Systems Research Inc.	Optically integrating oculometer
US4201456A (en) *	1976-04-22	1980-05-06	Wolbarsht Myron L	Method and apparatus for detecting the focusing condition of an optical system
DE2843287A1 (de) *	1977-10-05	1979-04-19	Canon Kk	Augenuntersuchungsinstrument
US4856891A (en) *	1987-02-17	1989-08-15	Eye Research Institute Of Retina Foundation	Eye fundus tracker/stabilizer
US5684561A (en) *	1992-05-26	1997-11-04	Daphne Eye Technologies	Device and method for evaluation of refraction of the eye
DE69333674T2 (de) *	1992-06-02	2006-02-02	Canon K.K.	Optisches Gerät zur Rotationsdetektion eines Augapfels eines Beobachters
GB2273991B (en) *	1992-09-07	1996-04-17	Canon Kk	Optical equipment with device for detecting direction of visual axis
DE4330265B4 (de) *	1992-09-07	2004-07-29	Canon K.K.	Vorrichtung zum Erfassen der Sehachse eines Auges einer ein optisches Gerät bedienenden Person
US6035054A (en) *	1992-10-29	2000-03-07	Canon Kabushiki Kaisha	Visual axis detection apparatus and optical apparatus provided therewith

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1180155A (en) *	1967-07-18	1970-02-04	Ricoh Kk	Improvements in and Relating to Cameras
US3536383A (en) *	1967-10-09	1970-10-27	Stanford Research Inst	Automatic optometer for measuring the refractive power of the eye

1971
- 1971-07-06 US US00159704A patent/US3746432A/en not_active Expired - Lifetime
1972
- 1972-03-23 CA CA137,977,A patent/CA950658A/en not_active Expired
- 1972-06-20 AU AU43615/72A patent/AU4361572A/en not_active Expired
- 1972-06-30 NL NL7209233A patent/NL7209233A/xx unknown
- 1972-06-30 IT IT51263/72A patent/IT958655B/it active
- 1972-07-03 DE DE2232576A patent/DE2232576A1/de active Pending
- 1972-07-05 FR FR7224260A patent/FR2145249A5/fr not_active Expired
- 1972-07-05 GB GB3136772A patent/GB1380355A/en not_active Expired

Also Published As

Publication number	Publication date
CA950658A (en)	1974-07-09
GB1380355A (en)	1975-01-15
US3746432A (en)	1973-07-17
FR2145249A5 (it)	1973-02-16
DE2232576A1 (de)	1973-01-18
NL7209233A (it)	1973-01-09
AU4361572A (en)	1974-01-03

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