GB238748A - Improvements in the manufacture of plates or signs for the display of advertisements, pictures or the like - Google Patents

Improvements in the manufacture of plates or signs for the display of advertisements, pictures or the like

Info

Publication number
GB238748A
GB238748A GB2660724A GB2660724A GB238748A GB 238748 A GB238748 A GB 238748A GB 2660724 A GB2660724 A GB 2660724A GB 2660724 A GB2660724 A GB 2660724A GB 238748 A GB238748 A GB 238748A
Authority
GB
United Kingdom
Prior art keywords
advertisements
pictures
transmitted light
sheet
signs
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
GB2660724A
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 GB2660724A priority Critical patent/GB238748A/en
Publication of GB238748A publication Critical patent/GB238748A/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
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia

Abstract

238,748. Hiscocks, C. W. Nov. 7, 1924. Illumination, changing advertisements by controlling.- In apparatus for displaying advertisements, pictures, &c. of the type the appearance of which changes according to whether it is illuminated by reflected or transmitted light, the design &c. seen by reflected light being reproduced on the back of the sheet in inverse colouring so as completely to blot it out when viewed by transmitted light, the design &c. to be seen by transmitted light is carried by a second sheet 4 placed in surface contact with the rear of the front sheet 1. The edges of the sheets are bound together to constitute a single element, and the whole may be enclosed between transparent material 7, 8. Specification 197,719 is referred to.
GB2660724A 1924-11-07 1924-11-07 Improvements in the manufacture of plates or signs for the display of advertisements, pictures or the like Expired GB238748A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2660724A GB238748A (en) 1924-11-07 1924-11-07 Improvements in the manufacture of plates or signs for the display of advertisements, pictures or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2660724A GB238748A (en) 1924-11-07 1924-11-07 Improvements in the manufacture of plates or signs for the display of advertisements, pictures or the like

Publications (1)

Publication Number Publication Date
GB238748A true GB238748A (en) 1925-08-27

Family

ID=10246282

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2660724A Expired GB238748A (en) 1924-11-07 1924-11-07 Improvements in the manufacture of plates or signs for the display of advertisements, pictures or the like

Country Status (1)

Country Link
GB (1) GB238748A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2487928A (en) * 2011-02-08 2012-08-15 Visteon Global Tech Inc Display device for displaying two overlapping graphics independently, in particular on a push button type switch.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2487928A (en) * 2011-02-08 2012-08-15 Visteon Global Tech Inc Display device for displaying two overlapping graphics independently, in particular on a push button type switch.
GB2488017A (en) * 2011-02-08 2012-08-15 Visteon Global Tech Inc Display device for displaying two overlapping graphics independently, in particular on a push button type switch.
US8783884B2 (en) 2011-02-08 2014-07-22 Visteon Global Technologies, Inc. Display device for displaying two graphics
GB2488017B (en) * 2011-02-08 2015-05-20 Visteon Global Tech Inc Display device for displaying two graphics
DE102012100912B4 (en) 2011-02-08 2018-07-12 Visteon Global Technologies, Inc. Display device for displaying two graphics with two etched substrates and two light sources

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