FR386192A - Perfectionnement aux lorgnons à miroirs - Google Patents

Perfectionnement aux lorgnons à miroirs

Info

Publication number
FR386192A
FR386192A FR386192DA FR386192A FR 386192 A FR386192 A FR 386192A FR 386192D A FR386192D A FR 386192DA FR 386192 A FR386192 A FR 386192A
Authority
FR
France
Prior art keywords
lorgnettes
mirror
improvement
mirror lorgnettes
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
Justin-Joseph Soulie De Cenac
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.)
JUSTIN-JOSEPH SOULIE DE CENAC
Original Assignee
JUSTIN-JOSEPH SOULIE DE CENAC
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 JUSTIN-JOSEPH SOULIE DE CENAC filed Critical JUSTIN-JOSEPH SOULIE DE CENAC
Application granted granted Critical
Publication of FR386192A publication Critical patent/FR386192A/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)
FR386192D 1908-01-14 1908-01-14 Perfectionnement aux lorgnons à miroirs Expired FR386192A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR386192T 1908-01-14

Publications (1)

Publication Number Publication Date
FR386192A true FR386192A (fr) 1908-06-05

Family

ID=1432017

Family Applications (1)

Application Number Title Priority Date Filing Date
FR386192D Expired FR386192A (fr) 1908-01-14 1908-01-14 Perfectionnement aux lorgnons à miroirs

Country Status (1)

Country Link
FR (1) FR386192A (fr)

Similar Documents

Publication Publication Date Title
FR403479A (fr) Perfectionnements aux moules à friser
FR386192A (fr) Perfectionnement aux lorgnons à miroirs
FR401027A (fr) Jumelle à prismes
CH41136A (fr) Décamètre à coulisses
FR395877A (fr) Étau à double serrage
FR390289A (fr) Réflecteur à faces multiples
FR392687A (fr) Perfectionnement aux drains chirurgicaux
FR419967A (fr) Perfectionnement aux stéréoscopes
FR386055A (fr) Demi-décamètre à coulisses
FR394065A (fr) Étau à main
FR396396A (fr) Perfectionnements aux métiers à lacets
FR404811A (fr) Perfectionnement aux machines à plisser
FR391423A (fr) Perfectionnements aux métiers à piquer les courtes-pointes
FR11074E (fr) Étau à double serrage
FR386658A (fr) Perfectionnements à la construction des poutres
FR394841A (fr) Clé à écrous
FR389531A (fr) Clé à écrous
FR395363A (fr) Perfectionnements aux fixe-cravates
CH42138A (de) Nagel
FR402614A (fr) Projecteur
FR394602A (fr) Rabot
FR400101A (fr) Radiateur bloc-compound à lamelles entretoisées
FR403868A (fr) Perfectionnements aux fers à cheval
FR393910A (fr) Perfectionnements aux coiffures
CH45994A (de) Schiebekippfenster