FR676779A - Glasses - Google Patents

Glasses

Info

Publication number
FR676779A
FR676779A FR676779DA FR676779A FR 676779 A FR676779 A FR 676779A FR 676779D A FR676779D A FR 676779DA FR 676779 A FR676779 A FR 676779A
Authority
FR
France
Prior art keywords
glasses
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)
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.)
FERRANDOUX ET CIE ETS
Original Assignee
FERRANDOUX ET CIE ETS
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 FERRANDOUX ET CIE ETS filed Critical FERRANDOUX ET CIE ETS
Application granted granted Critical
Publication of FR676779A publication Critical patent/FR676779A/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
    • G02C9/00—Attaching auxiliary optical parts
    • G02C9/02—Attaching auxiliary optical parts by hinging

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
FR676779D 1929-06-17 1929-06-17 Glasses Expired FR676779A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR676779T 1929-06-17

Publications (1)

Publication Number Publication Date
FR676779A true FR676779A (en) 1930-02-27

Family

ID=9020091

Family Applications (1)

Application Number Title Priority Date Filing Date
FR676779D Expired FR676779A (en) 1929-06-17 1929-06-17 Glasses

Country Status (1)

Country Link
FR (1) FR676779A (en)

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