CH547632A - ELECTROOPHTHALM DEVICE WITH A PULSATOR-BEARING HEAD CAP. - Google Patents

ELECTROOPHTHALM DEVICE WITH A PULSATOR-BEARING HEAD CAP.

Info

Publication number
CH547632A
CH547632A CH1744372A CH1744372A CH547632A CH 547632 A CH547632 A CH 547632A CH 1744372 A CH1744372 A CH 1744372A CH 1744372 A CH1744372 A CH 1744372A CH 547632 A CH547632 A CH 547632A
Authority
CH
Switzerland
Prior art keywords
electroophthalm
pulsator
head cap
bearing head
bearing
Prior art date
Application number
CH1744372A
Other languages
German (de)
Original Assignee
Polskie Zaklady Optyczne
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 Polskie Zaklady Optyczne filed Critical Polskie Zaklady Optyczne
Publication of CH547632A publication Critical patent/CH547632A/en

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B21/00—Teaching, or communicating with, the blind, deaf or mute
    • G09B21/001—Teaching or communicating with blind persons
    • G09B21/003—Teaching or communicating with blind persons using tactile presentation of the information, e.g. Braille displays
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/08—Devices or methods enabling eye-patients to replace direct visual perception by another kind of perception

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Eye Examination Apparatus (AREA)
CH1744372A 1971-12-18 1972-11-30 ELECTROOPHTHALM DEVICE WITH A PULSATOR-BEARING HEAD CAP. CH547632A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL15227771A PL77169B1 (en) 1971-12-18 1971-12-18

Publications (1)

Publication Number Publication Date
CH547632A true CH547632A (en) 1974-04-11

Family

ID=19956683

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1744372A CH547632A (en) 1971-12-18 1972-11-30 ELECTROOPHTHALM DEVICE WITH A PULSATOR-BEARING HEAD CAP.

Country Status (8)

Country Link
US (1) US3835476A (en)
JP (1) JPS4869397A (en)
CH (1) CH547632A (en)
DD (1) DD100630A5 (en)
DE (1) DE2261975C3 (en)
FR (1) FR2165559A5 (en)
GB (1) GB1400880A (en)
PL (1) PL77169B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL74762A (en) * 1985-03-29 1992-11-15 Morag Meir Helmet information display system
DE4007945A1 (en) * 1990-03-13 1991-09-19 Joerg Fricke DEVICE FOR TASTABLE PRESENTATION OF INFORMATION
DE4337602A1 (en) * 1993-11-01 1995-05-04 Lehmann Hans Joachim Dynamic orientation aid and video simulator for the blind
DE4402764C2 (en) * 1994-01-26 1996-02-08 Siemens Ag Control device, in particular guide for the blind
DE19522601A1 (en) * 1995-06-19 1997-01-02 Siemens Ag Guide for the blind
US6712613B2 (en) 2000-08-31 2004-03-30 Fujitsu Siemens Computers Gmbh Display device suited for a blind person
DE10042950A1 (en) * 2000-08-31 2002-03-21 Fujitsu Siemens Computers Gmbh Braille script display device used by visually handicapped persons, has several actuator sensor elements which are actuated individually corresponding to electronic image information

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA743764A (en) * 1966-10-04 Robb Morse Sight instrument for the blind
US2439995A (en) * 1944-04-11 1948-04-20 Orville W Thrailkill Securing device
US3198952A (en) * 1961-09-15 1965-08-03 Corp Of Haverford College Photosensitive obstacle and curb detection device for the blind
DE1466786A1 (en) * 1964-07-25 1969-03-27 Ceskoslovenska Akademie Ved A set of detectors, especially for electrocapacitive plethysmographic measurements

Also Published As

Publication number Publication date
DD100630A5 (en) 1973-10-05
US3835476A (en) 1974-09-17
PL77169B1 (en) 1975-04-30
JPS4869397A (en) 1973-09-20
DE2261975C3 (en) 1974-08-29
DE2261975B2 (en) 1974-02-07
GB1400880A (en) 1975-07-16
DE2261975A1 (en) 1973-06-28
FR2165559A5 (en) 1973-08-03

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Legal Events

Date Code Title Description
PL Patent ceased