NL6411792A - - Google Patents

Info

Publication number
NL6411792A
NL6411792A NL6411792A NL6411792A NL6411792A NL 6411792 A NL6411792 A NL 6411792A NL 6411792 A NL6411792 A NL 6411792A NL 6411792 A NL6411792 A NL 6411792A NL 6411792 A NL6411792 A NL 6411792A
Authority
NL
Netherlands
Application number
NL6411792A
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 NL6411792A publication Critical patent/NL6411792A/xx

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/095—Traffic lights
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
    • F21W2111/02—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for roads, paths or the like

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Traffic Control Systems (AREA)
NL6411792A 1963-10-18 1964-10-09 NL6411792A (xx)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DES0087933 1963-10-18
DES90113A DE1276517B (de) 1963-10-18 1964-03-19 Reflektor-Signalscheinwerfer

Publications (1)

Publication Number Publication Date
NL6411792A true NL6411792A (xx) 1965-04-20

Family

ID=25997450

Family Applications (2)

Application Number Title Priority Date Filing Date
NL6411792A NL6411792A (xx) 1963-10-18 1964-10-09
NL7201839A NL7201839A (xx) 1963-10-18 1972-02-11

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL7201839A NL7201839A (xx) 1963-10-18 1972-02-11

Country Status (6)

Country Link
US (1) US3377479A (xx)
BE (1) BE654461A (xx)
CH (1) CH471346A (xx)
DE (1) DE1276517B (xx)
GB (1) GB1085325A (xx)
NL (2) NL6411792A (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3020097C2 (de) * 1980-05-27 1983-02-10 Auer-Sog Glaswerke Gmbh, 3353 Bad Gandersheim Signalleuchte
DE3226580A1 (de) * 1981-12-08 1983-06-16 Robert Bosch Gmbh, 7000 Stuttgart Scheinwerfer fuer kraftfahrzeuge
US4697881A (en) * 1985-04-23 1987-10-06 Qantix Corporation Anti-glare filter
US4791418A (en) * 1986-04-30 1988-12-13 Taliq Corporation Signal light
SE500233C2 (sv) * 1989-06-16 1994-05-09 Swedish Airport Technology Han Armatur för nedsänkt banljus
EP1860479A4 (en) * 2005-03-18 2009-08-26 Harison Toshiba Lighting Corp LIGHTING SYSTEM
US20080266665A1 (en) * 2007-04-25 2008-10-30 Jose Manuel Sasian-Alvarado Lens system for traffic signal lighting

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US990303A (en) * 1910-10-29 1911-04-25 Henry M Shreiner Colored glass.
US1443756A (en) * 1920-02-09 1923-01-30 Kalmus Comstock & Wescott Inc Optical refracting device
US1443731A (en) * 1920-02-09 1923-01-30 Kalmus Comstock & Wescott Inc Light projection
US1463623A (en) * 1920-06-26 1923-07-31 Chicago Railway Signal And Sup Light-projecting apparatus
US1420623A (en) * 1920-09-17 1922-06-27 Norwalk Tire And Rubber Compan Method of making tire casings
US2463280A (en) * 1943-02-16 1949-03-01 Frank J Kaehni Spectroscope grating having spaced zones of diffraction lines
DE888258C (de) * 1943-09-25 1953-08-31 Julius Pintsch K G Signallaterne, insbesondere Eisenbahnsignallaterne
CH256272A (de) * 1946-07-13 1948-08-15 Gretener Edgar Ing Dr Scheinwerfer mit zwei Linsenrastern.
DE840983C (de) * 1946-12-18 1952-06-09 Edgar Dr Gretener Beleuchtungsvorrichtung mit Linsenraster
GB849377A (en) * 1958-03-13 1960-09-28 Gen Electric Co Ltd Improvements in or relating to light-transmissive screens
US3235863A (en) * 1963-06-27 1966-02-15 Westinghouse Air Brake Co Cover glass for light signals

Also Published As

Publication number Publication date
NL7201839A (xx) 1972-05-25
GB1085325A (en) 1967-09-27
CH471346A (de) 1969-04-15
BE654461A (xx) 1965-02-15
US3377479A (en) 1968-04-09
DE1276517B (de) 1968-08-29

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