JPS5223716B2 - - Google Patents

Info

Publication number
JPS5223716B2
JPS5223716B2 JP2490972A JP2490972A JPS5223716B2 JP S5223716 B2 JPS5223716 B2 JP S5223716B2 JP 2490972 A JP2490972 A JP 2490972A JP 2490972 A JP2490972 A JP 2490972A JP S5223716 B2 JPS5223716 B2 JP S5223716B2
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.)
Expired
Application number
JP2490972A
Other languages
Japanese (ja)
Other versions
JPS4893283A (fr
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 JP2490972A priority Critical patent/JPS5223716B2/ja
Publication of JPS4893283A publication Critical patent/JPS4893283A/ja
Publication of JPS5223716B2 publication Critical patent/JPS5223716B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Led Devices (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Led Device Packages (AREA)
JP2490972A 1972-03-10 1972-03-10 Expired JPS5223716B2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2490972A JPS5223716B2 (fr) 1972-03-10 1972-03-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2490972A JPS5223716B2 (fr) 1972-03-10 1972-03-10

Publications (2)

Publication Number Publication Date
JPS4893283A JPS4893283A (fr) 1973-12-03
JPS5223716B2 true JPS5223716B2 (fr) 1977-06-25

Family

ID=12151289

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2490972A Expired JPS5223716B2 (fr) 1972-03-10 1972-03-10

Country Status (1)

Country Link
JP (1) JPS5223716B2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5210098A (en) * 1975-07-07 1977-01-26 Matsushita Electronics Corp Optical digital indicator
JPS5353996A (en) * 1976-10-27 1978-05-16 Yasuo Wakabayashi Photoelectric numeric indicator
DE2707081A1 (de) * 1977-02-18 1978-08-24 Ackeret Design Studios Optische zahlensegmentanzeige
JP2007156228A (ja) * 2005-12-07 2007-06-21 Rohm Co Ltd Ｌｅｄ表示器

Also Published As

Publication number Publication date
JPS4893283A (fr) 1973-12-03

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