FR935711A - Rétro-viseur pour lunettes - Google Patents

Rétro-viseur pour lunettes

Info

Publication number
FR935711A
FR935711A FR935711DA FR935711A FR 935711 A FR935711 A FR 935711A FR 935711D A FR935711D A FR 935711DA FR 935711 A FR935711 A FR 935711A
Authority
FR
France
Prior art keywords
glasses
rear viewfinder
viewfinder
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
Jean-Baptiste Dubouchet
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 FR935711A publication Critical patent/FR935711A/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
    • G02C7/00—Optical parts
    • G02C7/14—Mirrors; Prisms

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR935711D 1946-10-31 1946-10-31 Rétro-viseur pour lunettes Expired FR935711A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR935711T 1946-10-31

Publications (1)

Publication Number Publication Date
FR935711A true FR935711A (fr) 1948-06-29

Family

ID=9456934

Family Applications (1)

Application Number Title Priority Date Filing Date
FR935711D Expired FR935711A (fr) 1946-10-31 1946-10-31 Rétro-viseur pour lunettes

Country Status (1)

Country Link
FR (1) FR935711A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4603944A (en) * 1984-08-27 1986-08-05 Karsten Kettlitz Optical device for an individual

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4603944A (en) * 1984-08-27 1986-08-05 Karsten Kettlitz Optical device for an individual

Similar Documents

Publication Publication Date Title
FR57607E (fr) Adhéromètre pour véhicule
FR935711A (fr) Rétro-viseur pour lunettes
FR928486A (fr) Perfectionnements aux montures pour lunettes
FR977201A (fr) Monture pour lunettes
AT170592B (de) Objektivsystem
FR966007A (fr) Objectifs apochromatiques pour lunettes
CH273731A (fr) Monture pour lunettes.
FR927594A (fr) étui-double pour fards
FR933077A (fr) Perfectionnements aux lunettes
FR925178A (fr) étui pour fards
FI21613A (fi) Prismakamera
FR937236A (fr) Lunettes formant rétroviseur
FR939697A (fr) Mécanisme obturateur pour cinématographie
FR937935A (fr) Lunettes polarisantes
FR929537A (fr) Véhicule pour invalide
FR926595A (fr) Fixe-bagages pour cycles
FR931703A (fr) Titreuse universelle pour films cinématographiques
FR933050A (fr) Porte-photographie
FR56168E (fr) Pochette pour microfilm
FR1230403A (fr) Volet pour véhicule blindé
FR54416E (fr) Perfectionnements aux lunettes
FR947917A (fr) étui à lunettes
FR924510A (fr) Groupe auxiliaire pour cycles
FR934684A (fr) Perfectionnements aux montures de lunettes
FR921256A (fr) Pédalier pour cycles