GB995529A - An improved ophthalmoscope - Google Patents

An improved ophthalmoscope

Info

Publication number
GB995529A
GB995529A GB1369964A GB1369964A GB995529A GB 995529 A GB995529 A GB 995529A GB 1369964 A GB1369964 A GB 1369964A GB 1369964 A GB1369964 A GB 1369964A GB 995529 A GB995529 A GB 995529A
Authority
GB
United Kingdom
Prior art keywords
mirror
rodenstock
april
ophthalmoscope
improved
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.)
Expired
Application number
GB1369964A
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.)
RUDOLPH RODENSTOCK
Original Assignee
RUDOLPH RODENSTOCK
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 RUDOLPH RODENSTOCK filed Critical RUDOLPH RODENSTOCK
Publication of GB995529A publication Critical patent/GB995529A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/12—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes
    • A61B3/1208—Multiple lens hand-held instruments

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Telescopes (AREA)
  • Eye Examination Apparatus (AREA)

Abstract

995,529. Retinascopes. R. RODENSTOCK, [trading as OPTISCHE WERKE G. RODENSTOCK]. April 2,1964 [April 2, 1963], No. 13699/64. Heading G2J. An opthalmoscope comprises a light source 1, condenser 2, semi-transparent mirror 3 and opening 6, the mirror 3 being rotatable about a vertical axis by means of a knob 5. A detachable cap 7 may be fitted to the instrument and may contain a light absorbing black mirror, a tape measure, or an inclinded mirror and an optotype.
GB1369964A 1963-04-02 1964-04-02 An improved ophthalmoscope Expired GB995529A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEO0009325 1963-04-02

Publications (1)

Publication Number Publication Date
GB995529A true GB995529A (en) 1965-06-16

Family

ID=7351631

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1369964A Expired GB995529A (en) 1963-04-02 1964-04-02 An improved ophthalmoscope

Country Status (1)

Country Link
GB (1) GB995529A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1870025A1 (en) * 2006-06-20 2007-12-26 Kowa Company, Ltd. Hand-held ocular fundus imaging apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1870025A1 (en) * 2006-06-20 2007-12-26 Kowa Company, Ltd. Hand-held ocular fundus imaging apparatus
US7954949B2 (en) 2006-06-20 2011-06-07 Kowa Company Ltd. Hand-held ocular fundus imaging apparatus

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