GB1531163A - Electric lighting systems - Google Patents

Electric lighting systems

Info

Publication number
GB1531163A
GB1531163A GB2290376A GB2290376A GB1531163A GB 1531163 A GB1531163 A GB 1531163A GB 2290376 A GB2290376 A GB 2290376A GB 2290376 A GB2290376 A GB 2290376A GB 1531163 A GB1531163 A GB 1531163A
Authority
GB
United Kingdom
Prior art keywords
lighting systems
electric lighting
june
lighting effects
containers
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
GB2290376A
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 GB2290376A priority Critical patent/GB1531163A/en
Publication of GB1531163A publication Critical patent/GB1531163A/en
Expired legal-status Critical Current

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
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F21W2131/406—Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • External Artificial Organs (AREA)

Abstract

1531163 Lighting effects system M A WILLIS and M A ARMSTRONG 1 June 1977 [3 June 1976] 22903/76 Heading F4R A portable lighting effects system comprises a plurality of containers which can be latched together to form a compact portable assembly, one of the containers housing control means and at least one other container having mountings for a plurality of lamp bulbs.
GB2290376A 1977-06-01 1977-06-01 Electric lighting systems Expired GB1531163A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2290376A GB1531163A (en) 1977-06-01 1977-06-01 Electric lighting systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2290376A GB1531163A (en) 1977-06-01 1977-06-01 Electric lighting systems

Publications (1)

Publication Number Publication Date
GB1531163A true GB1531163A (en) 1978-11-01

Family

ID=10186927

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2290376A Expired GB1531163A (en) 1977-06-01 1977-06-01 Electric lighting systems

Country Status (1)

Country Link
GB (1) GB1531163A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2719671A1 (en) * 1994-05-06 1995-11-10 Sife Portable optical experimentation apparatus for colour effects
NL9400834A (en) * 1994-05-20 1996-01-02 Vos & Ramselaar Lichtdekoratie Apparatus for generating light effects

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2719671A1 (en) * 1994-05-06 1995-11-10 Sife Portable optical experimentation apparatus for colour effects
NL9400834A (en) * 1994-05-20 1996-01-02 Vos & Ramselaar Lichtdekoratie Apparatus for generating light effects

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee