GB603110A - Improvements relating to the illumination of rooms and other structures - Google Patents

Improvements relating to the illumination of rooms and other structures

Info

Publication number
GB603110A
GB603110A GB2330945A GB2330945A GB603110A GB 603110 A GB603110 A GB 603110A GB 2330945 A GB2330945 A GB 2330945A GB 2330945 A GB2330945 A GB 2330945A GB 603110 A GB603110 A GB 603110A
Authority
GB
United Kingdom
Prior art keywords
rooms
illumination
structures
group
improvements relating
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
GB2330945A
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 GB2330945A priority Critical patent/GB603110A/en
Publication of GB603110A publication Critical patent/GB603110A/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
    • F21V7/00—Reflectors for light sources

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

603,110. Lighting systems. JUNGERSEN, T. G. March 12, 1943, No. 23309/45. Divided out of 593,355, [Group XX]. [Class 75(iv)] [Also in Group X] A sheet reflecting material as described in Specification 595,355, [Group XX], is applied to the walls or ceiling of a room or other structure, an artificial light being provided to co-operate therewith. The reflector may be blacked out, or cut into the form of a pattern or letter. Reference has been directed by the Comptroller to Specification 323,203. [Class 20(i)].
GB2330945A 1943-03-12 1943-03-12 Improvements relating to the illumination of rooms and other structures Expired GB603110A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2330945A GB603110A (en) 1943-03-12 1943-03-12 Improvements relating to the illumination of rooms and other structures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2330945A GB603110A (en) 1943-03-12 1943-03-12 Improvements relating to the illumination of rooms and other structures

Publications (1)

Publication Number Publication Date
GB603110A true GB603110A (en) 1948-06-09

Family

ID=10193524

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2330945A Expired GB603110A (en) 1943-03-12 1943-03-12 Improvements relating to the illumination of rooms and other structures

Country Status (1)

Country Link
GB (1) GB603110A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4375142A (en) * 1978-03-14 1983-03-01 Mcdonald Gerald L Guard for isolating recessed ceiling lights from combustible insulation
US5053252A (en) * 1988-08-03 1991-10-01 Sharp Kabushiki Kaisha Method and apparatus for manufacturing optical memory devices
DE202012012012U1 (en) * 2012-12-13 2013-04-15 Yasin Altunok Ceiling reflector (reflector for the ceiling)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4375142A (en) * 1978-03-14 1983-03-01 Mcdonald Gerald L Guard for isolating recessed ceiling lights from combustible insulation
US5053252A (en) * 1988-08-03 1991-10-01 Sharp Kabushiki Kaisha Method and apparatus for manufacturing optical memory devices
DE202012012012U1 (en) * 2012-12-13 2013-04-15 Yasin Altunok Ceiling reflector (reflector for the ceiling)

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