JPS50139577U - - Google Patents

Info

Publication number
JPS50139577U
JPS50139577U JP5099874U JP5099874U JPS50139577U JP S50139577 U JPS50139577 U JP S50139577U JP 5099874 U JP5099874 U JP 5099874U JP 5099874 U JP5099874 U JP 5099874U JP S50139577 U JPS50139577 U JP S50139577U
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
JP5099874U
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 JP5099874U priority Critical patent/JPS50139577U/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 JPS50139577U publication Critical patent/JPS50139577U/ja
Pending legal-status Critical Current

Links

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  • Input From Keyboards Or The Like (AREA)
JP5099874U 1974-05-02 1974-05-02 Pending JPS50139577U (enrdf_load_stackoverflow)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP5099874U JPS50139577U (enrdf_load_stackoverflow) 1974-05-02 1974-05-02
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 (enrdf_load_stackoverflow) 1974-05-02 1975-05-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5099874U JPS50139577U (enrdf_load_stackoverflow) 1974-05-02 1974-05-02

Publications (1)

Publication Number Publication Date
JPS50139577U true JPS50139577U (enrdf_load_stackoverflow) 1975-11-17

Family

ID=28195432

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5099874U Pending JPS50139577U (enrdf_load_stackoverflow) 1974-05-02 1974-05-02

Country Status (1)

Country Link
JP (1) JPS50139577U (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3012116A (en) * 1960-11-01 1961-12-05 Arthur P Boylan Switch

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3012116A (en) * 1960-11-01 1961-12-05 Arthur P Boylan Switch

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