GB1545007A - Lighting system - Google Patents

Lighting system

Info

Publication number
GB1545007A
GB1545007A GB3619077A GB3619077A GB1545007A GB 1545007 A GB1545007 A GB 1545007A GB 3619077 A GB3619077 A GB 3619077A GB 3619077 A GB3619077 A GB 3619077A GB 1545007 A GB1545007 A GB 1545007A
Authority
GB
United Kingdom
Prior art keywords
lighting system
lighting
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
GB3619077A
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.)
BERKEY COLORTRAN Inc
Original Assignee
BERKEY COLORTRAN Inc
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 BERKEY COLORTRAN Inc filed Critical BERKEY COLORTRAN Inc
Publication of GB1545007A publication Critical patent/GB1545007A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
GB3619077A 1976-11-08 1977-08-30 Lighting system Expired GB1545007A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73969476A 1976-11-08 1976-11-08

Publications (1)

Publication Number Publication Date
GB1545007A true GB1545007A (en) 1979-04-25

Family

ID=24973403

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3619077A Expired GB1545007A (en) 1976-11-08 1977-08-30 Lighting system

Country Status (2)

Country Link
FR (1) FR2370231A1 (en)
GB (1) GB1545007A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2307036A (en) * 1995-11-13 1997-05-14 High End Systems Inc Lighting system with beam shape control
GB2316477A (en) * 1995-11-13 1998-02-25 High End Systems Inc Lighting system with beam shape control
US6048080A (en) * 1995-07-11 2000-04-11 High End Systems, Inc. Lighting system with variable shaped beam

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4554621A (en) * 1984-10-29 1985-11-19 Anton/Bauer, Inc. Modular light assembly

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6048080A (en) * 1995-07-11 2000-04-11 High End Systems, Inc. Lighting system with variable shaped beam
GB2307036A (en) * 1995-11-13 1997-05-14 High End Systems Inc Lighting system with beam shape control
GB2316477A (en) * 1995-11-13 1998-02-25 High End Systems Inc Lighting system with beam shape control
GB2307036B (en) * 1995-11-13 1998-08-19 High End Systems Inc Lighting system
GB2316477B (en) * 1995-11-13 1998-08-19 High End Systems Inc Lighting system

Also Published As

Publication number Publication date
FR2370231B3 (en) 1980-06-27
FR2370231A1 (en) 1978-06-02

Similar Documents

Publication Publication Date Title
JPS5349357A (en) Heattpupm system
YU273077A (en) Lamp
JPS53112363A (en) Fixture
JPS52102059A (en) Positionndetecting system
ZA781609B (en) Lighting system
JPS52112202A (en) Light system
JPS5381144A (en) Light
JPS53411A (en) Highhvacuum systems
JPS5312188A (en) Lamp assembly
JPS5335433A (en) Desplay system
JPS5343211A (en) Pumppdriving systems
GB1546791A (en) Lamps
JPS5316478A (en) Lamp
JPS52135229A (en) Terminating system
GB1545007A (en) Lighting system
JPS5288337A (en) Threeecolor lantern
JPS52115028A (en) Lamp system
JPS5339677A (en) Bulb
JPS5363736A (en) Fixture
JPS53121343A (en) Lighting system
JPS5353051A (en) Heattpump system
JPS53682A (en) Special illuminator
JPS5330184A (en) Lamp
AU2183677A (en) Lighting system
AU2023076A (en) Photometric system

Legal Events

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