GB2053502B - Optical magnifying and illuminating instrument - Google Patents

Optical magnifying and illuminating instrument

Info

Publication number
GB2053502B
GB2053502B GB7923607A GB7923607A GB2053502B GB 2053502 B GB2053502 B GB 2053502B GB 7923607 A GB7923607 A GB 7923607A GB 7923607 A GB7923607 A GB 7923607A GB 2053502 B GB2053502 B GB 2053502B
Authority
GB
United Kingdom
Prior art keywords
optical magnifying
illuminating instrument
illuminating
instrument
magnifying
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
GB7923607A
Other versions
GB2053502A (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB7923607A priority Critical patent/GB2053502B/en
Publication of GB2053502A publication Critical patent/GB2053502A/en
Application granted granted Critical
Publication of GB2053502B publication Critical patent/GB2053502B/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
    • A61B3/0008—Apparatus for testing the eyes; Instruments for examining the eyes provided with illuminating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L2/00—Systems of electric lighting devices

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Engineering & Computer Science (AREA)
  • Telescopes (AREA)
GB7923607A 1979-07-06 1979-07-06 Optical magnifying and illuminating instrument Expired GB2053502B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7923607A GB2053502B (en) 1979-07-06 1979-07-06 Optical magnifying and illuminating instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7923607A GB2053502B (en) 1979-07-06 1979-07-06 Optical magnifying and illuminating instrument

Publications (2)

Publication Number Publication Date
GB2053502A GB2053502A (en) 1981-02-04
GB2053502B true GB2053502B (en) 1983-08-10

Family

ID=10506341

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7923607A Expired GB2053502B (en) 1979-07-06 1979-07-06 Optical magnifying and illuminating instrument

Country Status (1)

Country Link
GB (1) GB2053502B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4461551A (en) * 1981-05-27 1984-07-24 Carl-Zeiss-Stiftung Portable ophthalmological instrument for selective examination of anterior or posterior regions of the eye
US4671631A (en) * 1982-06-24 1987-06-09 Jesse Sigelman Binocular ophthalmoscope
US4538888A (en) * 1982-06-24 1985-09-03 Sigelman Jesse L Binocular ophthalmoscope
FR2732121A1 (en) * 1995-03-24 1996-09-27 Eprest Electronique Profession Mounting for observation apparatus on military combat helmet
US7207531B2 (en) * 2002-12-17 2007-04-24 Piontkowski Paul K Head manipulable binocular microscope support
US7253949B2 (en) 2002-12-17 2007-08-07 Piontkowski Paul K Stereo microscope
US7281826B2 (en) * 2003-01-24 2007-10-16 Gem Optical Co., Ltd. Headband with magnifying lens and detachable light
DE202005006892U1 (en) 2005-04-29 2005-07-14 Heine Optotechnik Gmbh & Co Kg Headband device for head-worn optical instruments
JP5142187B2 (en) * 2007-07-31 2013-02-13 株式会社コーナン・メディカル Medical microscope equipment
CN108131532A (en) * 2017-11-22 2018-06-08 浙江海洋大学 A kind of top dollying instrument stent

Also Published As

Publication number Publication date
GB2053502A (en) 1981-02-04

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee