GB327963A - Improvements in and relating to luminous tubular eltctric signs - Google Patents

Improvements in and relating to luminous tubular eltctric signs

Info

Publication number
GB327963A
GB327963A GB102229A GB102229A GB327963A GB 327963 A GB327963 A GB 327963A GB 102229 A GB102229 A GB 102229A GB 102229 A GB102229 A GB 102229A GB 327963 A GB327963 A GB 327963A
Authority
GB
United Kingdom
Prior art keywords
lamps
signs
tubular
eltctric
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
GB102229A
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.)
FRANK HOLT WINGRAVE
Original Assignee
FRANK HOLT WINGRAVE
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 FRANK HOLT WINGRAVE filed Critical FRANK HOLT WINGRAVE
Priority to GB102229A priority Critical patent/GB327963A/en
Publication of GB327963A publication Critical patent/GB327963A/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
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/313—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being gas discharge devices

Abstract

327,963. Wingrave, F. H. Jan. 11, 1929. Monogrammic signs.-A changing sign comprises a group of tubular electric lamps so disposed that by selective illumination of the lamps all the letters of the alphabet, and numbers and signs in addition, if desired, may be shown in luminous outline within the same area. A number of groups of tubular lamps may be arranged to display any desired words. The lamps may be filled with neon gas and provided with coloured reflecting surfaces. In order to increase the concentration of light, the tubular lamps may be. coiled or given a series of angular bends.
GB102229A 1929-01-11 1929-01-11 Improvements in and relating to luminous tubular eltctric signs Expired GB327963A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB102229A GB327963A (en) 1929-01-11 1929-01-11 Improvements in and relating to luminous tubular eltctric signs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB102229A GB327963A (en) 1929-01-11 1929-01-11 Improvements in and relating to luminous tubular eltctric signs

Publications (1)

Publication Number Publication Date
GB327963A true GB327963A (en) 1930-04-11

Family

ID=9714771

Family Applications (1)

Application Number Title Priority Date Filing Date
GB102229A Expired GB327963A (en) 1929-01-11 1929-01-11 Improvements in and relating to luminous tubular eltctric signs

Country Status (1)

Country Link
GB (1) GB327963A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2617220A (en) * 1948-09-21 1952-11-11 Marine Aircraft Corp Paneled display for airplane wing surfaces
US3733468A (en) * 1970-03-18 1973-05-15 United States Banknote Corp Two track embossing product

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2617220A (en) * 1948-09-21 1952-11-11 Marine Aircraft Corp Paneled display for airplane wing surfaces
US3733468A (en) * 1970-03-18 1973-05-15 United States Banknote Corp Two track embossing product

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