FR921078A - Perfectionnements aux charnières de lunettes - Google Patents

Perfectionnements aux charnières de lunettes

Info

Publication number
FR921078A
FR921078A FR921078DA FR921078A FR 921078 A FR921078 A FR 921078A FR 921078D A FR921078D A FR 921078DA FR 921078 A FR921078 A FR 921078A
Authority
FR
France
Prior art keywords
spectacle hinges
spectacle
hinges
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
English (en)
Inventor
Ernest Colombo
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 filed Critical
Application granted granted Critical
Publication of FR921078A publication Critical patent/FR921078A/fr
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
    • G02C5/22—Hinges

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
FR921078D 1945-10-24 1945-10-24 Perfectionnements aux charnières de lunettes Expired FR921078A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR921078T 1945-10-24

Publications (1)

Publication Number Publication Date
FR921078A true FR921078A (fr) 1947-04-25

Family

ID=9433358

Family Applications (1)

Application Number Title Priority Date Filing Date
FR921078D Expired FR921078A (fr) 1945-10-24 1945-10-24 Perfectionnements aux charnières de lunettes

Country Status (1)

Country Link
FR (1) FR921078A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1177370B (de) * 1960-05-16 1964-09-03 Optoplast Mfg Company Ltd Verfahren zur Herstellung eines Brillengestell-Buegels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1177370B (de) * 1960-05-16 1964-09-03 Optoplast Mfg Company Ltd Verfahren zur Herstellung eines Brillengestell-Buegels

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