FR740300A - Presbyopic glasses - Google Patents

Presbyopic glasses

Info

Publication number
FR740300A
FR740300A FR740300DA FR740300A FR 740300 A FR740300 A FR 740300A FR 740300D A FR740300D A FR 740300DA FR 740300 A FR740300 A FR 740300A
Authority
FR
France
Prior art keywords
presbyopic glasses
presbyopic
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)
Inventor
Basile Veselago
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 FR740300A publication Critical patent/FR740300A/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
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR740300D 1932-06-28 1932-06-28 Presbyopic glasses Expired FR740300A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR740300T 1932-06-28

Publications (1)

Publication Number Publication Date
FR740300A true FR740300A (en) 1933-01-24

Family

ID=9134197

Family Applications (1)

Application Number Title Priority Date Filing Date
FR740300D Expired FR740300A (en) 1932-06-28 1932-06-28 Presbyopic glasses

Country Status (1)

Country Link
FR (1) FR740300A (en)

Similar Documents

Publication Publication Date Title
FR728933A (en) For:
FR740300A (en) Presbyopic glasses
FR750143A (en) Vehicle suspension
FR734635A (en) Tap
FR731771A (en) Rack support
FR738688A (en) Cambrillon-heel for shoes
FR773128A (en) Frame for spectacle lenses
FR778348A (en) Glasses level
FR713335A (en) Helmet for champooing
FR718780A (en) Glasses
FR727552A (en) For
FR739689A (en) Polisher
FR737742A (en) Tap
FR738324A (en) Tap
FR846957A (en) Clamping circle for pendulum glasses
FR739256A (en) rail splice
FR752074A (en) Can
FR765732A (en) removable tinted parts for binoculars or monocles
FR765070A (en) Mechanism for clarinets
FR747490A (en) New mono or polysoc plow-scale
FR773781A (en) Glasses
FR754742A (en) Eyeglass frame
FR756263A (en) Support for collective sinks
IE12134L (en) Spectacles
FR713598A (en) glasses case or nose clip