BE773552A - LAMP WITH VARIABLE INTENSITY AND COLOR OF LIGHT - Google Patents

LAMP WITH VARIABLE INTENSITY AND COLOR OF LIGHT

Info

Publication number
BE773552A
BE773552A BE773552A BE773552A BE773552A BE 773552 A BE773552 A BE 773552A BE 773552 A BE773552 A BE 773552A BE 773552 A BE773552 A BE 773552A BE 773552 A BE773552 A BE 773552A
Authority
BE
Belgium
Prior art keywords
lamp
color
light
variable intensity
intensity
Prior art date
Application number
BE773552A
Other languages
French (fr)
Original Assignee
Forghieri Fiorenzo
Siena Irmo
Forghieri Wilson
Forghieri Carmen
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 Forghieri Fiorenzo, Siena Irmo, Forghieri Wilson, Forghieri Carmen filed Critical Forghieri Fiorenzo
Publication of BE773552A publication Critical patent/BE773552A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S10/00—Lighting devices or systems producing a varying lighting effect
    • F21S10/02—Lighting devices or systems producing a varying lighting effect changing colors
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
BE773552A 1970-10-21 1971-10-06 LAMP WITH VARIABLE INTENSITY AND COLOR OF LIGHT BE773552A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT359270 1970-10-21

Publications (1)

Publication Number Publication Date
BE773552A true BE773552A (en) 1972-01-31

Family

ID=11110288

Family Applications (1)

Application Number Title Priority Date Filing Date
BE773552A BE773552A (en) 1970-10-21 1971-10-06 LAMP WITH VARIABLE INTENSITY AND COLOR OF LIGHT

Country Status (5)

Country Link
US (1) US3743828A (en)
BE (1) BE773552A (en)
DE (1) DE2150302A1 (en)
FR (1) FR2111624A5 (en)
NL (1) NL7114395A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3883730A (en) * 1973-09-13 1975-05-13 Robert A Dickson Illuminated decorative display
US3963917A (en) * 1975-03-07 1976-06-15 Lawrence Peska Associates, Inc. Illuminated safety helmet
US4112601A (en) * 1977-03-23 1978-09-12 Chiaramonte Jr Gasper Dynamically illuminated footwear
US5200911A (en) * 1989-05-19 1993-04-06 Nissan Motor Company, Limited Apparatus for detecting failure occurring in control system for driving load
GB2238643A (en) * 1989-11-29 1991-06-05 Kingston Communications Improvements in or relating to display apparatus
GB2300252A (en) * 1995-04-24 1996-10-30 Yu Chai Chi Decorative lamp assembly adapted to provide silhouetting effects
US6820999B2 (en) * 2002-04-12 2004-11-23 Irwin Kotovsky Motorized lamp
US20040007710A1 (en) * 2002-07-12 2004-01-15 Roy Avery Joe Novelty light assembly and method for making the same
US20040035031A1 (en) * 2002-08-20 2004-02-26 Midwest Controls Light apparatus including light emitting diodes
DE10343529A1 (en) * 2003-09-19 2005-04-21 Pepperl & Fuchs Device for the optical transmission of information
USD839796S1 (en) * 2017-03-07 2019-02-05 Nan-Chang Chiu Bearer container for a multi-axis aircraft
CN115508379A (en) * 2022-08-24 2022-12-23 中国第一汽车股份有限公司 Optical instrument for detecting defects of automobile stamping molded surface and detection method thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US874228A (en) * 1907-05-18 1907-12-17 William L Mcwhorter Signaling apparatus.
US1417457A (en) * 1920-06-14 1922-05-23 Walter H Cook Electric illumination
US1824270A (en) * 1930-04-30 1931-09-22 John F Holzman Illuminating device
US1938002A (en) * 1932-04-02 1933-12-05 Nicholas C Amen Illuminating appliance
US2041412A (en) * 1933-11-08 1936-05-19 John H Homrighous Lighting system
US2608779A (en) * 1948-05-11 1952-09-02 Joy Mfg Co Ornamental display device
US3062085A (en) * 1960-12-01 1962-11-06 Roger G Smith Tone-color projector

Also Published As

Publication number Publication date
NL7114395A (en) 1972-04-25
FR2111624A5 (en) 1972-06-02
US3743828A (en) 1973-07-03
DE2150302A1 (en) 1972-04-27

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