JPH021977Y2 - - Google Patents

Info

Publication number
JPH021977Y2
JPH021977Y2 JP1981025464U JP2546481U JPH021977Y2 JP H021977 Y2 JPH021977 Y2 JP H021977Y2 JP 1981025464 U JP1981025464 U JP 1981025464U JP 2546481 U JP2546481 U JP 2546481U JP H021977 Y2 JPH021977 Y2 JP H021977Y2
Authority
JP
Japan
Prior art keywords
circuit
display
detection circuit
detection
light emitting
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
JP1981025464U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57138453U (en]
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 JP1981025464U priority Critical patent/JPH021977Y2/ja
Publication of JPS57138453U publication Critical patent/JPS57138453U/ja
Application granted granted Critical
Publication of JPH021977Y2 publication Critical patent/JPH021977Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Mobile Radio Communication Systems (AREA)
  • Telephone Set Structure (AREA)
JP1981025464U 1981-02-25 1981-02-25 Expired JPH021977Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981025464U JPH021977Y2 (en]) 1981-02-25 1981-02-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981025464U JPH021977Y2 (en]) 1981-02-25 1981-02-25

Publications (2)

Publication Number Publication Date
JPS57138453U JPS57138453U (en]) 1982-08-30
JPH021977Y2 true JPH021977Y2 (en]) 1990-01-18

Family

ID=29823165

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981025464U Expired JPH021977Y2 (en]) 1981-02-25 1981-02-25

Country Status (1)

Country Link
JP (1) JPH021977Y2 (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5943642A (ja) * 1982-09-02 1984-03-10 Sanyo Electric Co Ltd 無線電話機の表示回路
JP2766587B2 (ja) * 1992-06-26 1998-06-18 シャープ株式会社 コードレス電話機
JP5126140B2 (ja) * 2009-03-24 2013-01-23 富士通モバイルコミュニケーションズ株式会社 携帯電話機

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5511646A (en) * 1978-07-11 1980-01-26 Mitsubishi Electric Corp Tone visible display system for telephone set
JPS55120234A (en) * 1979-03-09 1980-09-16 Nec Corp Cordless telephone set

Also Published As

Publication number Publication date
JPS57138453U (en]) 1982-08-30

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