JPS5524674Y2 - - Google Patents

Info

Publication number
JPS5524674Y2
JPS5524674Y2 JP1974080499U JP8049974U JPS5524674Y2 JP S5524674 Y2 JPS5524674 Y2 JP S5524674Y2 JP 1974080499 U JP1974080499 U JP 1974080499U JP 8049974 U JP8049974 U JP 8049974U JP S5524674 Y2 JPS5524674 Y2 JP S5524674Y2
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
JP1974080499U
Other versions
JPS519626U (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 JP1974080499U priority Critical patent/JPS5524674Y2/ja
Priority to US05/572,561 priority patent/US4007364A/en
Priority to DE19752519385 priority patent/DE2519385A1/de
Priority to FR7513783A priority patent/FR2269748B3/fr
Publication of JPS519626U publication Critical patent/JPS519626U/ja
Application granted granted Critical
Publication of JPS5524674Y2 publication Critical patent/JPS5524674Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Calculators And Similar Devices (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Switches With Compound Operations (AREA)
JP1974080499U 1974-05-02 1974-07-08 Expired JPS5524674Y2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1974080499U JPS5524674Y2 (ja) 1974-07-08 1974-07-08
US05/572,561 US4007364A (en) 1974-05-02 1975-04-28 Writing instrument with calculator
DE19752519385 DE2519385A1 (de) 1974-05-02 1975-04-30 Schreibgeraet
FR7513783A FR2269748B3 (ja) 1974-05-02 1975-05-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1974080499U JPS5524674Y2 (ja) 1974-07-08 1974-07-08

Publications (2)

Publication Number Publication Date
JPS519626U JPS519626U (ja) 1976-01-24
JPS5524674Y2 true JPS5524674Y2 (ja) 1980-06-13

Family

ID=28258108

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1974080499U Expired JPS5524674Y2 (ja) 1974-05-02 1974-07-08

Country Status (1)

Country Link
JP (1) JPS5524674Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4871677A (ja) * 1971-12-27 1973-09-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4871677A (ja) * 1971-12-27 1973-09-27

Also Published As

Publication number Publication date
JPS519626U (ja) 1976-01-24

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