GB1491327A - Reflectors - Google Patents

Reflectors

Info

Publication number
GB1491327A
GB1491327A GB32295/75A GB3229575A GB1491327A GB 1491327 A GB1491327 A GB 1491327A GB 32295/75 A GB32295/75 A GB 32295/75A GB 3229575 A GB3229575 A GB 3229575A GB 1491327 A GB1491327 A GB 1491327A
Authority
GB
United Kingdom
Prior art keywords
reflectors
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
GB32295/75A
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.)
Westfaelische Metall Industrie KG Hueck and Co
Original Assignee
Westfaelische Metall Industrie KG Hueck and Co
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 Westfaelische Metall Industrie KG Hueck and Co filed Critical Westfaelische Metall Industrie KG Hueck and Co
Publication of GB1491327A publication Critical patent/GB1491327A/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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • G09F13/0418—Constructional details
    • G09F13/0472—Traffic signs
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/16—Signs formed of or incorporating reflecting elements or surfaces, e.g. warning signs having triangular or other geometrical shape

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Geometry (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Aerials With Secondary Devices (AREA)
  • Road Signs Or Road Markings (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
GB32295/75A 1974-08-05 1975-08-01 Reflectors Expired GB1491327A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742437686 DE2437686B2 (en) 1974-08-05 1974-08-05 REAR REFLECTORS

Publications (1)

Publication Number Publication Date
GB1491327A true GB1491327A (en) 1977-11-09

Family

ID=5922491

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32295/75A Expired GB1491327A (en) 1974-08-05 1975-08-01 Reflectors

Country Status (7)

Country Link
JP (1) JPS5140896A (en)
AT (1) AT348384B (en)
DE (1) DE2437686B2 (en)
ES (1) ES213298Y (en)
FR (1) FR2281580A1 (en)
GB (1) GB1491327A (en)
SE (1) SE7507496L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017123239A1 (en) * 2017-10-06 2019-04-11 Erich Utsch Ag Retroreflective microstructured shield, method of making a retroreflective shield, and use of a retroreflective shield as a traffic or license plate

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5211200B1 (en) * 1970-06-20 1977-03-29

Also Published As

Publication number Publication date
ATA602175A (en) 1978-06-15
DE2437686A1 (en) 1976-02-26
AT348384B (en) 1979-02-12
AU8252575A (en) 1977-01-06
FR2281580B1 (en) 1982-04-02
ES213298U (en) 1976-06-16
ES213298Y (en) 1976-11-01
JPS5140896A (en) 1976-04-06
DE2437686B2 (en) 1976-06-24
SE7507496L (en) 1976-02-06
FR2281580A1 (en) 1976-03-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee