GB504831A - Electric sign - Google Patents

Electric sign

Info

Publication number
GB504831A
GB504831A GB2988537A GB2988537A GB504831A GB 504831 A GB504831 A GB 504831A GB 2988537 A GB2988537 A GB 2988537A GB 2988537 A GB2988537 A GB 2988537A GB 504831 A GB504831 A GB 504831A
Authority
GB
United Kingdom
Prior art keywords
lamps
perforations
electric sign
panel
tyerman
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
GB2988537A
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.)
BENJAMIN ERNEST TYERMAN
Original Assignee
BENJAMIN ERNEST TYERMAN
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 BENJAMIN ERNEST TYERMAN filed Critical BENJAMIN ERNEST TYERMAN
Priority to GB2988537A priority Critical patent/GB504831A/en
Publication of GB504831A publication Critical patent/GB504831A/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
    • G09F13/28—Signs formed by filament-type lamp

Abstract

504,831. Signs. TYERMAN, B. E. Nov. 2, 1937, No. 29885. [Class 3 (ii)] An electric sign employing screw-stemmed coloured display lamps furnished with thermal switches for intermittent illumination has the lamps L mounted on a supporting panel M through perforations in which the lamp stems are passed for securing by holders or caps screwing on them at the back. A field of perforations is provided so that the lamps may be readily rearranged in any desired configuration, and a stencil may be placed over the lamps. The lamps may, as shown, be mounted on each side of the panel,
GB2988537A 1937-11-02 1937-11-02 Electric sign Expired GB504831A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2988537A GB504831A (en) 1937-11-02 1937-11-02 Electric sign

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2988537A GB504831A (en) 1937-11-02 1937-11-02 Electric sign

Publications (1)

Publication Number Publication Date
GB504831A true GB504831A (en) 1939-05-02

Family

ID=10298758

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2988537A Expired GB504831A (en) 1937-11-02 1937-11-02 Electric sign

Country Status (1)

Country Link
GB (1) GB504831A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2565575A (en) * 1946-10-25 1951-08-28 Rosenthal Joseph Henry Mirror advertising device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2565575A (en) * 1946-10-25 1951-08-28 Rosenthal Joseph Henry Mirror advertising device

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