JPS49135762U - - Google Patents

Info

Publication number
JPS49135762U
JPS49135762U JP2231073U JP2231073U JPS49135762U JP S49135762 U JPS49135762 U JP S49135762U JP 2231073 U JP2231073 U JP 2231073U JP 2231073 U JP2231073 U JP 2231073U JP S49135762 U JPS49135762 U JP S49135762U
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
JP2231073U
Other languages
Japanese (ja)
Other versions
JPS5327328Y2 (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 JP1973022310U priority Critical patent/JPS5327328Y2/ja
Priority to US389436A priority patent/US3911233A/en
Priority to GB3994373A priority patent/GB1396467A/en
Priority to IT7352382A priority patent/IT1000056B/it
Priority to NL7312430A priority patent/NL7312430A/xx
Priority to FR7332489A priority patent/FR2218636B1/fr
Priority to DE19732345578 priority patent/DE2345578A1/de
Publication of JPS49135762U publication Critical patent/JPS49135762U/ja
Application granted granted Critical
Publication of JPS5327328Y2 publication Critical patent/JPS5327328Y2/ja
Expired legal-status Critical Current

Links

JP1973022310U 1973-02-20 1973-02-20 Expired JPS5327328Y2 (enrdf_load_stackoverflow)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP1973022310U JPS5327328Y2 (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
NL7312430A NL7312430A (enrdf_load_stackoverflow) 1973-02-20 1973-09-10
FR7332489A FR2218636B1 (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
JP1973022310U JPS5327328Y2 (enrdf_load_stackoverflow) 1973-02-20 1973-02-20

Publications (2)

Publication Number Publication Date
JPS49135762U true JPS49135762U (enrdf_load_stackoverflow) 1974-11-21
JPS5327328Y2 JPS5327328Y2 (enrdf_load_stackoverflow) 1978-07-11

Family

ID=28115278

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1973022310U Expired JPS5327328Y2 (enrdf_load_stackoverflow) 1973-02-20 1973-02-20

Country Status (1)

Country Link
JP (1) JPS5327328Y2 (enrdf_load_stackoverflow)

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
JPS5331537A (en) * 1976-09-03 1978-03-24 Philips Nv Products having metallic patterns and method of obtaining same

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
JPS5331537A (en) * 1976-09-03 1978-03-24 Philips Nv Products having metallic patterns and method of obtaining same

Also Published As

Publication number Publication date
JPS5327328Y2 (enrdf_load_stackoverflow) 1978-07-11

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