GB695747A - Improvements in or relating to reflectors - Google Patents

Improvements in or relating to reflectors

Info

Publication number
GB695747A
GB695747A GB1190951A GB1190951A GB695747A GB 695747 A GB695747 A GB 695747A GB 1190951 A GB1190951 A GB 1190951A GB 1190951 A GB1190951 A GB 1190951A GB 695747 A GB695747 A GB 695747A
Authority
GB
United Kingdom
Prior art keywords
reflectors
face
silvered
prismatic
lenticular
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
GB1190951A
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
Priority to GB1190951A priority Critical patent/GB695747A/en
Publication of GB695747A publication Critical patent/GB695747A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors
    • G02B5/122—Reflex reflectors cube corner, trihedral or triple reflector type
    • G02B5/124—Reflex reflectors cube corner, trihedral or triple reflector type plural reflecting elements forming part of a unitary plate or sheet

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)

Abstract

695,747. Reflex reflectors. GOWSHALL, B. May 22, 1952 [May 22, 1951], No. 11909/51. Class 97 (i). [Also in Group XVIII] A centrally apertured reflector of glass or transparent plastic has a recessed rear face which is provided with a prismatic, lenticular or silvered reflecting surface, a centrally located boss 12 being provided on the rear face which projects from the face a lesser distance than the rear peripheral portion 5 of the reflector. This construction ensures that the reflecting surface is protected from the weather when it is secured to a surface by a screw or rivet through the central aperture. The rear surface may have prismatic reflectors or be silvered or both the front and rear surfaces may be of lenticular formation. The rim 5 may be sealed to the supporting surface by adhesive.
GB1190951A 1951-05-22 1951-05-22 Improvements in or relating to reflectors Expired GB695747A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1190951A GB695747A (en) 1951-05-22 1951-05-22 Improvements in or relating to reflectors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1190951A GB695747A (en) 1951-05-22 1951-05-22 Improvements in or relating to reflectors

Publications (1)

Publication Number Publication Date
GB695747A true GB695747A (en) 1953-08-19

Family

ID=9994869

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1190951A Expired GB695747A (en) 1951-05-22 1951-05-22 Improvements in or relating to reflectors

Country Status (1)

Country Link
GB (1) GB695747A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4152046A (en) * 1978-02-21 1979-05-01 Deanna M. Knapp Light reflecting delineator
WO2006091253A2 (en) * 2004-12-03 2006-08-31 Microvision, Inc. Aperture plate and related sytem and method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4152046A (en) * 1978-02-21 1979-05-01 Deanna M. Knapp Light reflecting delineator
WO2006091253A2 (en) * 2004-12-03 2006-08-31 Microvision, Inc. Aperture plate and related sytem and method
WO2006091253A3 (en) * 2004-12-03 2006-11-30 Microvision Inc Aperture plate and related sytem and method
US7277213B2 (en) 2004-12-03 2007-10-02 Microvision, Inc. Aperture plate and related system and method

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