BE791092A - PRISMATIC DEVICE - Google Patents

PRISMATIC DEVICE

Info

Publication number
BE791092A
BE791092A BE791092DA BE791092A BE 791092 A BE791092 A BE 791092A BE 791092D A BE791092D A BE 791092DA BE 791092 A BE791092 A BE 791092A
Authority
BE
Belgium
Prior art keywords
prismatic device
prismatic
Prior art date
Application number
Other languages
French (fr)
Original Assignee
Roberts Coryton E C
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.)
Publication date
Publication of BE791092A publication Critical patent/BE791092A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
    • B60R1/001—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles integrated in the windows, e.g. Fresnel lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Multimedia (AREA)
  • Mechanical Engineering (AREA)
  • Lenses (AREA)
BE791092D 1971-11-08 PRISMATIC DEVICE BE791092A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5185371A GB1370376A (en) 1971-11-08 1971-11-08 Vehicles having a rear view optical system

Publications (1)

Publication Number Publication Date
BE791092A true BE791092A (en) 1973-03-01

Family

ID=10461644

Family Applications (1)

Application Number Title Priority Date Filing Date
BE791092D BE791092A (en) 1971-11-08 PRISMATIC DEVICE

Country Status (4)

Country Link
BE (1) BE791092A (en)
FR (1) FR2160053A5 (en)
GB (1) GB1370376A (en)
NL (1) NL7214572A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0085479A1 (en) * 1982-01-07 1983-08-10 Leslie F. Dupee Rear viewing system
GB2263453B (en) * 1991-10-31 1995-08-09 Justin Miles Thomas Improvements in or relating to rear view systems
GB9600929D0 (en) * 1996-01-17 1996-03-20 Hopkins David Improvements in optical devices
CN102416905A (en) * 2011-10-21 2012-04-18 杨学斌 Vehicle device for expanding visual field

Also Published As

Publication number Publication date
GB1370376A (en) 1974-10-16
NL7214572A (en) 1973-05-10
FR2160053A5 (en) 1973-06-22

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