JPS4991548A - - Google Patents

Info

Publication number
JPS4991548A
JPS4991548A JP48002338A JP233873A JPS4991548A JP S4991548 A JPS4991548 A JP S4991548A JP 48002338 A JP48002338 A JP 48002338A JP 233873 A JP233873 A JP 233873A JP S4991548 A JPS4991548 A JP S4991548A
Authority
JP
Japan
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.)
Pending
Application number
JP48002338A
Other languages
Japanese (ja)
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 filed Critical
Priority to JP48002338A priority Critical patent/JPS4991548A/ja
Priority to US05/411,414 priority patent/US3936816A/en
Priority to GB5062173A priority patent/GB1413039A/en
Publication of JPS4991548A publication Critical patent/JPS4991548A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Illuminated Signs And Luminous Advertising (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP48002338A 1972-11-02 1972-12-30 Pending JPS4991548A (ro)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP48002338A JPS4991548A (ro) 1972-12-30 1972-12-30
US05/411,414 US3936816A (en) 1972-11-02 1973-10-31 Flat display system
GB5062173A GB1413039A (en) 1972-11-02 1973-10-31 Falt display system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48002338A JPS4991548A (ro) 1972-12-30 1972-12-30

Publications (1)

Publication Number Publication Date
JPS4991548A true JPS4991548A (ro) 1974-09-02

Family

ID=11526505

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48002338A Pending JPS4991548A (ro) 1972-11-02 1972-12-30

Country Status (1)

Country Link
JP (1) JPS4991548A (ro)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62215992A (ja) * 1986-03-18 1987-09-22 株式会社　若菜企画 照明表示装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5152314U (ro) * 1974-10-21 1976-04-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5152314U (ro) * 1974-10-21 1976-04-21

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62215992A (ja) * 1986-03-18 1987-09-22 株式会社　若菜企画 照明表示装置

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