GB490415A - Improvements in luminous signs - Google Patents

Improvements in luminous signs

Info

Publication number
GB490415A
GB490415A GB348437A GB348437A GB490415A GB 490415 A GB490415 A GB 490415A GB 348437 A GB348437 A GB 348437A GB 348437 A GB348437 A GB 348437A GB 490415 A GB490415 A GB 490415A
Authority
GB
United Kingdom
Prior art keywords
class
elements
luminous signs
signs
barasch
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
GB348437A
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.)
ILSE BARASCH
Original Assignee
ILSE BARASCH
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 ILSE BARASCH filed Critical ILSE BARASCH
Priority to GB348437A priority Critical patent/GB490415A/en
Publication of GB490415A publication Critical patent/GB490415A/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
    • G09F13/26—Signs formed by electric discharge tubes
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)

Abstract

490,415. Interchangeable signs. BARASCH, I. Feb. 5, 1937, No. 3484. Drawings to Specification. [Class 3 (ii)] Letters and numerals are built up from a set of standard tubular lamp elements, at least two of which are curved and every one of which may be used in the formation of a plurality of different characters. Each lamp element may have a laterally extending central cap and may also have two auxiliary supports at or near either end. Parts of the elements may be screened. Reference has been directed by the Comptroller to Specification 16131 /94, [Class 3].
GB348437A 1937-02-05 1937-02-05 Improvements in luminous signs Expired GB490415A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB348437A GB490415A (en) 1937-02-05 1937-02-05 Improvements in luminous signs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB348437A GB490415A (en) 1937-02-05 1937-02-05 Improvements in luminous signs

Publications (1)

Publication Number Publication Date
GB490415A true GB490415A (en) 1938-08-05

Family

ID=9759196

Family Applications (1)

Application Number Title Priority Date Filing Date
GB348437A Expired GB490415A (en) 1937-02-05 1937-02-05 Improvements in luminous signs

Country Status (1)

Country Link
GB (1) GB490415A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2488169A (en) * 1946-02-20 1949-11-15 Benjamin B Schneider Neon-type sign
FR2490378A1 (en) * 1980-09-12 1982-03-19 Chow Shing Cheung
GB2176937A (en) * 1985-05-17 1987-01-07 Alps Electric Co Ltd Arrangement structure of optical elements

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2488169A (en) * 1946-02-20 1949-11-15 Benjamin B Schneider Neon-type sign
FR2490378A1 (en) * 1980-09-12 1982-03-19 Chow Shing Cheung
GB2176937A (en) * 1985-05-17 1987-01-07 Alps Electric Co Ltd Arrangement structure of optical elements

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