JPS5421042B2 - - Google Patents

Info

Publication number
JPS5421042B2
JPS5421042B2 JP12855073A JP12855073A JPS5421042B2 JP S5421042 B2 JPS5421042 B2 JP S5421042B2 JP 12855073 A JP12855073 A JP 12855073A JP 12855073 A JP12855073 A JP 12855073A JP S5421042 B2 JPS5421042 B2 JP S5421042B2
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
JP12855073A
Other languages
Japanese (ja)
Other versions
JPS5081002A (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 JP12855073A priority Critical patent/JPS5421042B2/ja
Priority to US05/472,958 priority patent/US3937004A/en
Priority to DE2425254A priority patent/DE2425254C3/de
Priority to FR7418432A priority patent/FR2232006B1/fr
Publication of JPS5081002A publication Critical patent/JPS5081002A/ja
Publication of JPS5421042B2 publication Critical patent/JPS5421042B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Near-Field Transmission Systems (AREA)
  • Circuits Of Receivers In General (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Audible And Visible Signals (AREA)
JP12855073A 1973-05-28 1973-11-15 Expired JPS5421042B2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP12855073A JPS5421042B2 (fr) 1973-11-15 1973-11-15
US05/472,958 US3937004A (en) 1973-05-28 1974-05-24 Portable miniature type information treating device
DE2425254A DE2425254C3 (de) 1973-05-28 1974-05-24 Tragbare elektronische Uhr
FR7418432A FR2232006B1 (fr) 1973-05-28 1974-05-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12855073A JPS5421042B2 (fr) 1973-11-15 1973-11-15

Publications (2)

Publication Number Publication Date
JPS5081002A JPS5081002A (fr) 1975-07-01
JPS5421042B2 true JPS5421042B2 (fr) 1979-07-27

Family

ID=14987517

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12855073A Expired JPS5421042B2 (fr) 1973-05-28 1973-11-15

Country Status (1)

Country Link
JP (1) JPS5421042B2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6113827A (ja) * 1984-06-29 1986-01-22 Nec Corp 無線通信方式
DE3582174D1 (de) * 1984-12-05 1991-04-18 Ate Corp Personenrufsystem und kommunikationsprotokoll.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4851506A (fr) * 1971-10-25 1973-07-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4851506A (fr) * 1971-10-25 1973-07-19

Also Published As

Publication number Publication date
JPS5081002A (fr) 1975-07-01

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