JPS49116577A - - Google Patents

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Publication number
JPS49116577A
JPS49116577A JP48020938A JP2093873A JPS49116577A JP S49116577 A JPS49116577 A JP S49116577A JP 48020938 A JP48020938 A JP 48020938A JP 2093873 A JP2093873 A JP 2093873A JP S49116577 A JPS49116577 A JP S49116577A
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.)
Granted
Application number
JP48020938A
Other languages
Japanese (ja)
Other versions
JPS5331537B2 (enrdf_load_stackoverflow
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 JP2093873A priority Critical patent/JPS5331537B2/ja
Priority to US389436A priority patent/US3911233A/en
Priority to GB3994373A priority patent/GB1396467A/en
Priority to IT7352382A priority patent/IT1000056B/it
Priority to FR7332489A priority patent/FR2218636B1/fr
Priority to NL7312430A priority patent/NL7312430A/xx
Priority to DE19732345578 priority patent/DE2345578A1/de
Publication of JPS49116577A publication Critical patent/JPS49116577A/ja
Publication of JPS5331537B2 publication Critical patent/JPS5331537B2/ja
Expired legal-status Critical Current

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JP2093873A 1973-02-20 1973-02-20 Expired JPS5331537B2 (enrdf_load_stackoverflow)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2093873A JPS5331537B2 (enrdf_load_stackoverflow) 1973-02-20 1973-02-20
US389436A US3911233A (en) 1973-02-20 1973-08-20 Keyboard switch for desk top electronic calculators
GB3994373A GB1396467A (en) 1973-02-20 1973-08-23 Keyborard switch
IT7352382A IT1000056B (it) 1973-02-20 1973-09-06 Perfezionamento negli interruttori a tastiera per calcolatori elettro nici da tavolo
FR7332489A FR2218636B1 (enrdf_load_stackoverflow) 1973-02-20 1973-09-10
NL7312430A NL7312430A (enrdf_load_stackoverflow) 1973-02-20 1973-09-10
DE19732345578 DE2345578A1 (de) 1973-02-20 1973-09-10 Tastenfeldschalter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2093873A JPS5331537B2 (enrdf_load_stackoverflow) 1973-02-20 1973-02-20

Publications (2)

Publication Number Publication Date
JPS49116577A true JPS49116577A (enrdf_load_stackoverflow) 1974-11-07
JPS5331537B2 JPS5331537B2 (enrdf_load_stackoverflow) 1978-09-02

Family

ID=12041136

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2093873A Expired JPS5331537B2 (enrdf_load_stackoverflow) 1973-02-20 1973-02-20

Country Status (1)

Country Link
JP (1) JPS5331537B2 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50157487U (enrdf_load_stackoverflow) * 1974-06-14 1975-12-26
JPS51106058U (enrdf_load_stackoverflow) * 1975-02-20 1976-08-25

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2848920A (en) * 1955-03-02 1958-08-26 John M Lester Key contact system for electronic organs
JPS474463U (enrdf_load_stackoverflow) * 1971-02-04 1972-09-11
JPS5327328U (enrdf_load_stackoverflow) * 1976-08-13 1978-03-08

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2848920A (en) * 1955-03-02 1958-08-26 John M Lester Key contact system for electronic organs
JPS474463U (enrdf_load_stackoverflow) * 1971-02-04 1972-09-11
JPS5327328U (enrdf_load_stackoverflow) * 1976-08-13 1978-03-08

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50157487U (enrdf_load_stackoverflow) * 1974-06-14 1975-12-26
JPS51106058U (enrdf_load_stackoverflow) * 1975-02-20 1976-08-25

Also Published As

Publication number Publication date
JPS5331537B2 (enrdf_load_stackoverflow) 1978-09-02

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