GB536008A - Improvements in, and connected with, advertising signs - Google Patents

Improvements in, and connected with, advertising signs

Info

Publication number
GB536008A
GB536008A GB3374938A GB3374938A GB536008A GB 536008 A GB536008 A GB 536008A GB 3374938 A GB3374938 A GB 3374938A GB 3374938 A GB3374938 A GB 3374938A GB 536008 A GB536008 A GB 536008A
Authority
GB
United Kingdom
Prior art keywords
advertising signs
light
grundon
berkeley
bladed
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
GB3374938A
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.)
GEORGE LEWIS ASHFORD GRUNDON
Berkeley and Young Ltd
Original Assignee
GEORGE LEWIS ASHFORD GRUNDON
Berkeley and Young Ltd
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 GEORGE LEWIS ASHFORD GRUNDON, Berkeley and Young Ltd filed Critical GEORGE LEWIS ASHFORD GRUNDON
Priority to GB3374938A priority Critical patent/GB536008A/en
Publication of GB536008A publication Critical patent/GB536008A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F23/00—Advertising on or in specific articles, e.g. ashtrays, letter-boxes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

536,008. Changing signs. BERKELEY & YOUNG, Ltd., and GRUNDON, G. L. A. Oct. 25, 1939, No 33749/38. [Class 3 (i)] A glass or metal stencil c is illuminated from the rear by light from lamps a which passes through a convection current operated bladed far f located in the light path immediately above the lamp. A reflector e, which may be coloured and faceted, is disposed at the back d of the casing b.
GB3374938A 1939-10-25 1939-10-25 Improvements in, and connected with, advertising signs Expired GB536008A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3374938A GB536008A (en) 1939-10-25 1939-10-25 Improvements in, and connected with, advertising signs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3374938A GB536008A (en) 1939-10-25 1939-10-25 Improvements in, and connected with, advertising signs

Publications (1)

Publication Number Publication Date
GB536008A true GB536008A (en) 1941-04-30

Family

ID=10356953

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3374938A Expired GB536008A (en) 1939-10-25 1939-10-25 Improvements in, and connected with, advertising signs

Country Status (1)

Country Link
GB (1) GB536008A (en)

Similar Documents

Publication Publication Date Title
GB536563A (en) Improvements in or relating to illuminating devices
GB536008A (en) Improvements in, and connected with, advertising signs
GB521613A (en) Improvements in, or relating to, electric torches
GB373046A (en) Improvements in or relating to lanterns for displaying numbers or signs
GB539472A (en) Improvements in of relating to street lighting fittings
GB528329A (en) Improvements in or relating to illuminated signs
GB287118A (en) Improvements relating to devices for illuminating transparent, perforated and like signs
US1353516A (en) Illuminated sign
USD84912S (en) Design tor a lamp globe
GB515476A (en) Light diffusing means for lamps
JPS5343549A (en) Lighting device of instruments
GB516927A (en) Improvements in rear lights for cycles or the like
GB450076A (en) Improvements in reflectors
GB527240A (en) Improvements in or relating to lampshades
GB539499A (en) Improvements in or relating to anti-dazzle devices for lamps
FR572901A (en) Lighting device by neon tubes, and incandescent lamps forming a group with the power supplies
GB769574A (en) Improvements in signs
GB507728A (en) Luminous advertising device
GB390326A (en) Lighting of pianofortes
GB271213A (en) Improvements relating to daylight lamps
GB505432A (en) Improvements in or relating to the use of fluorescent materials
GB536274A (en) Improvements relating to illuminating devices
GB301913A (en) Combined illuminated advertising sign device adapted to be lighted by daylight as well as by artificial light
GB424949A (en) Illuminating body for advertising or for signal purposes or the like, especially electrical illuminating body
GB517267A (en) Improvements in or relating to lighting fittings