GB1257365A - - Google Patents

Info

Publication number
GB1257365A
GB1257365A GB1257365DA GB1257365A GB 1257365 A GB1257365 A GB 1257365A GB 1257365D A GB1257365D A GB 1257365DA GB 1257365 A GB1257365 A GB 1257365A
Authority
GB
United Kingdom
Prior art keywords
ridge
april
group
ridges
window
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
English (en)
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 filed Critical
Publication of GB1257365A publication Critical patent/GB1257365A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources
    • F21V5/02—Refractors for light sources of prismatic shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/26—Refractors, transparent cover plates, light guides or filters not provided in groups F21S43/235 - F21S43/255

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
GB1257365D 1968-04-26 1969-04-03 Expired GB1257365A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR149639 1968-04-26

Publications (1)

Publication Number Publication Date
GB1257365A true GB1257365A (es) 1971-12-15

Family

ID=8649472

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1257365D Expired GB1257365A (es) 1968-04-26 1969-04-03

Country Status (4)

Country Link
US (1) US3569961A (es)
DE (1) DE1921297C3 (es)
FR (1) FR1575749A (es)
GB (1) GB1257365A (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH449350A (de) * 1966-03-23 1967-12-31 Mancar Trust Rohrkupplung
GB1518930A (en) * 1974-10-17 1978-07-26 Lucas Electrical Ltd Lamp assembly
DE2750828C3 (de) * 1977-11-14 1981-10-15 Westfälische Metall Industrie KG Hueck & Co, 4780 Lippstadt Fahrzeugleuchte
DE3038207A1 (de) * 1979-10-09 1981-04-23 Irotronic Ltd., Loch Garman Leuchte
DE2940866C2 (de) * 1979-10-09 1983-08-18 Westfälische Metall Industrie KG Hueck & Co, 4780 Lippstadt Fahrzeugleuchte
DE3526704A1 (de) * 1985-07-25 1987-02-05 Thyssen Plastik Anger Kg Gelenkelement fuer rohre oder dergl.
IT1211618B (it) * 1987-12-22 1989-11-03 Fiat Auto Spa Fanale retronebbia per autoveicoli
ATE517394T1 (de) * 1994-10-25 2011-08-15 United Parcel Service Inc Automatische elektrische kamera für etikettenbildaufnahme
US6352349B1 (en) 2000-03-24 2002-03-05 United Parcel Services Of America, Inc. Illumination system for use in imaging moving articles
USD797329S1 (en) * 2016-01-10 2017-09-12 SpeedTech Lights, Inc. Light bar optical lens
USD797328S1 (en) * 2016-01-10 2017-09-12 SpeedTech Lights, Inc. Light bar optical lens

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1942136A (en) * 1927-01-12 1934-01-02 Gen Railway Signal Co Light signal lens
US2850716A (en) * 1956-03-19 1958-09-02 George W Smale Attention arresting signal light

Also Published As

Publication number Publication date
FR1575749A (es) 1969-07-25
DE1921297C3 (de) 1974-02-21
US3569961A (en) 1971-03-09
DE1921297A1 (de) 1970-11-05
DE1921297B2 (de) 1973-08-02

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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