FR615798A - Rotating lens frame for nose clip and glasses - Google Patents

Rotating lens frame for nose clip and glasses

Info

Publication number
FR615798A
FR615798A FR615798DA FR615798A FR 615798 A FR615798 A FR 615798A FR 615798D A FR615798D A FR 615798DA FR 615798 A FR615798 A FR 615798A
Authority
FR
France
Prior art keywords
glasses
lens frame
nose clip
rotating lens
rotating
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
Other languages
French (fr)
Inventor
Pierre Milon
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 granted granted Critical
Publication of FR615798A publication Critical patent/FR615798A/en
Application filed filed Critical
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C3/00Special supporting arrangements for lens assemblies or monocles
    • GPHYSICS
    • G02OPTICS
    • G02CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00Optical parts
    • G02C7/02Lenses; Lens systems ; Methods of designing lenses
    • G02C7/06Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
    • GPHYSICS
    • G02OPTICS
    • G02CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00Optical parts
    • G02C7/02Lenses; Lens systems ; Methods of designing lenses
    • G02C7/08Auxiliary lenses; Arrangements for varying focal length

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Health & Medical Sciences (AREA)
FR615798D 1926-05-08 1926-05-08 Rotating lens frame for nose clip and glasses Expired FR615798A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR615798T 1926-05-08

Publications (1)

Publication Number Publication Date
FR615798A true FR615798A (en) 1926-01-15

Family

ID=8981146

Family Applications (1)

Application Number Title Priority Date Filing Date
FR615798D Expired FR615798A (en) 1926-05-08 1926-05-08 Rotating lens frame for nose clip and glasses

Country Status (1)

Country Link
FR (1) FR615798A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4948244A (en) * 1989-06-29 1990-08-14 Jones Billy R Rotatable, multi-focus eye glasses

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4948244A (en) * 1989-06-29 1990-08-14 Jones Billy R Rotatable, multi-focus eye glasses

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