FR466699A - Advanced device for easy reading - Google Patents

Advanced device for easy reading

Info

Publication number
FR466699A
FR466699A FR466699DA FR466699A FR 466699 A FR466699 A FR 466699A FR 466699D A FR466699D A FR 466699DA FR 466699 A FR466699 A FR 466699A
Authority
FR
France
Prior art keywords
easy reading
advanced device
advanced
reading
easy
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
Ignacz Kaufmann
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR466699A publication Critical patent/FR466699A/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
    • G02C3/00—Special supporting arrangements for lens assemblies or monocles
    • G02C3/04—Arrangements for supporting by hand, e.g. lorgnette, Arrangements for supporting by articles
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C11/00—Non-optical adjuncts; Attachment thereof
    • 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
    • G02C5/006—Collapsible frames

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
FR466699D 1912-12-30 1913-12-29 Advanced device for easy reading Expired FR466699A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB466699X 1912-12-30

Publications (1)

Publication Number Publication Date
FR466699A true FR466699A (en) 1914-05-20

Family

ID=1505438

Family Applications (1)

Application Number Title Priority Date Filing Date
FR466699D Expired FR466699A (en) 1912-12-30 1913-12-29 Advanced device for easy reading

Country Status (1)

Country Link
FR (1) FR466699A (en)

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