FR753198A - Further development of celluloid spectacle frames - Google Patents

Further development of celluloid spectacle frames

Info

Publication number
FR753198A
FR753198A FR753198DA FR753198A FR 753198 A FR753198 A FR 753198A FR 753198D A FR753198D A FR 753198DA FR 753198 A FR753198 A FR 753198A
Authority
FR
France
Prior art keywords
celluloid
further development
spectacle frames
spectacle
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
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.)
CONSORTIUM GENERAL D OPTIQUE
Original Assignee
CONSORTIUM GENERAL D OPTIQUE
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 CONSORTIUM GENERAL D OPTIQUE filed Critical CONSORTIUM GENERAL D OPTIQUE
Application granted granted Critical
Publication of FR753198A publication Critical patent/FR753198A/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
    • G02C5/02—Bridges; Browbars; Intermediate bars

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
FR753198D 1933-03-28 1933-03-28 Further development of celluloid spectacle frames Expired FR753198A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR753198T 1933-03-28

Publications (1)

Publication Number Publication Date
FR753198A true FR753198A (en) 1933-10-09

Family

ID=9161380

Family Applications (1)

Application Number Title Priority Date Filing Date
FR753198D Expired FR753198A (en) 1933-03-28 1933-03-28 Further development of celluloid spectacle frames

Country Status (1)

Country Link
FR (1) FR753198A (en)

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