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GB492569A - Improvements in or relating to ophthalmic mountings - Google Patents

Improvements in or relating to ophthalmic mountings

Info

Publication number
GB492569A
GB492569A GB31615/37A GB3161537A GB492569A GB 492569 A GB492569 A GB 492569A GB 31615/37 A GB31615/37 A GB 31615/37A GB 3161537 A GB3161537 A GB 3161537A GB 492569 A GB492569 A GB 492569A
Authority
GB
United Kingdom
Prior art keywords
nov
relating
bridge
ophthalmic mountings
frames
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
GB31615/37A
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.)
Bausch and Lomb Inc
Original Assignee
Bausch and Lomb 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.)
Filing date
Publication date
Application filed by Bausch and Lomb Inc filed Critical Bausch and Lomb Inc
Publication of GB492569A publication Critical patent/GB492569A/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
    • G02C5/00—Constructions of non-optical parts
    • G02C5/12—Nose pads; Nose-engaging surfaces of bridges or rims
    • G02C5/122—Nose pads; Nose-engaging surfaces of bridges or rims with adjustable means
    • G02C5/124—Nose pads; Nose-engaging surfaces of bridges or rims with adjustable means for vertically varying the position of the lenses

Landscapes

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

Abstract

492,569. Spectacles. BAUSCH & LOMB OPTICAL CO. Nov. 17, 1937, No. 31615. Convention date, Nov. 23, 1936. [Class 97 (i)] In spectacle frames in which the nose-pads 21 are attached to a member 18 vertically adjustable relatively to the main bridge, a part 22, projecting forwardly at 23 and upwardly at 24 is provided to serve as a grip for adjustment purposes. In its uppermost position the member 18 lies behind the bridge 15. The portions 19 slide in tubular members 17 carried by the lens frames.
GB31615/37A 1936-11-23 1937-11-17 Improvements in or relating to ophthalmic mountings Expired GB492569A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US492569XA 1936-11-23 1936-11-23

Publications (1)

Publication Number Publication Date
GB492569A true GB492569A (en) 1938-09-22

Family

ID=21958866

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31615/37A Expired GB492569A (en) 1936-11-23 1937-11-17 Improvements in or relating to ophthalmic mountings

Country Status (1)

Country Link
GB (1) GB492569A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123976A (en) * 1982-07-16 1984-02-08 Engelhardt Nominees Pty Ltd R Adjustable spectacle frame

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123976A (en) * 1982-07-16 1984-02-08 Engelhardt Nominees Pty Ltd R Adjustable spectacle frame

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