GB543273A - Improved spectacle frame - Google Patents

Improved spectacle frame

Info

Publication number
GB543273A
GB543273A GB1619340A GB1619340A GB543273A GB 543273 A GB543273 A GB 543273A GB 1619340 A GB1619340 A GB 1619340A GB 1619340 A GB1619340 A GB 1619340A GB 543273 A GB543273 A GB 543273A
Authority
GB
United Kingdom
Prior art keywords
spectacle frame
improved spectacle
spectacles
lenses
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
GB1619340A
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 GB1619340A priority Critical patent/GB543273A/en
Publication of GB543273A publication Critical patent/GB543273A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C1/00—Assemblies of lenses with bridges or browbars
    • G02C1/04—Bridge or browbar secured to or integral with partial rims, e.g. with partially-flexible rim for holding lens
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C1/00—Assemblies of lenses with bridges or browbars
    • G02C1/06—Bridge or browbar secured to or integral with closed rigid rims for the lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/08—Auxiliary lenses; Arrangements for varying focal length
    • G02C7/086—Auxiliary lenses located directly on a main spectacle lens or in the immediate vicinity of main spectacles
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C9/00—Attaching auxiliary optical parts
    • G02C9/02—Attaching auxiliary optical parts by hinging

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Health & Medical Sciences (AREA)
  • Eyeglasses (AREA)

Abstract

543,273. Spectacles. THOMAS, J. Nov. 7, 1940, No. 16193. [Class 97 (i)] The lenses of spectacles are carried by holders B secured to a rod D rotatable in extensions A of the rims, so that the lenses may be turned from in front of the eyes without removing the frame from the face.
GB1619340A 1940-11-07 1940-11-07 Improved spectacle frame Expired GB543273A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1619340A GB543273A (en) 1940-11-07 1940-11-07 Improved spectacle frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1619340A GB543273A (en) 1940-11-07 1940-11-07 Improved spectacle frame

Publications (1)

Publication Number Publication Date
GB543273A true GB543273A (en) 1942-02-17

Family

ID=10072857

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1619340A Expired GB543273A (en) 1940-11-07 1940-11-07 Improved spectacle frame

Country Status (1)

Country Link
GB (1) GB543273A (en)

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