GB191324410A - Double Spectacles. - Google Patents

Double Spectacles.

Info

Publication number
GB191324410A
GB191324410A GB191324410DA GB191324410A GB 191324410 A GB191324410 A GB 191324410A GB 191324410D A GB191324410D A GB 191324410DA GB 191324410 A GB191324410 A GB 191324410A
Authority
GB
United Kingdom
Prior art keywords
spectacles
double
lenses
pair
goldschmidt
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
Inventor
Wilhelm Goldschmidt
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 GB191324410A publication Critical patent/GB191324410A/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
    • G02C7/08—Auxiliary lenses; Arrangements for varying focal length
    • G02C7/088—Lens systems mounted to spectacles

Abstract

24,410. Goldschmidt, W. April 3, 1914. [Addition to 14,716/13.] Spectacles; opera glasses.-Double spectacles for viewing kinematographic pictures at a small distance, such as are described in the parent Specification, in which a pair of convex lenses are arranged on the eye side and are adjustable with relation to a pair of concave lenses on the object side, are formed with their pairs of lenses at a fixed distance apart such as to form a telescopic system.
GB191324410D 1913-04-12 1914-04-03 Double Spectacles. Expired GB191324410A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT191314716X 1913-04-12

Publications (1)

Publication Number Publication Date
GB191324410A true GB191324410A (en) 1915-06-24

Family

ID=32330451

Family Applications (2)

Application Number Title Priority Date Filing Date
GB191314716D Expired GB191314716A (en) 1913-04-12 1913-04-12 Cinematograph Spectacles.
GB191324410D Expired GB191324410A (en) 1913-04-12 1914-04-03 Double Spectacles.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB191314716D Expired GB191314716A (en) 1913-04-12 1913-04-12 Cinematograph Spectacles.

Country Status (1)

Country Link
GB (2) GB191314716A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2873643A (en) * 1953-03-25 1959-02-17 Anne Henri Jacques D St-Genies Devices for viewing with magnification relief images on lenticulated films
ES2277712B1 (en) * 2004-10-29 2008-06-16 Agrupacion De Comerciantes Y Empresarios De Getafe VISUAL CINEMA.

Also Published As

Publication number Publication date
GB191314716A (en) 1913-09-18

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