TW274142B - - Google Patents

Info

Publication number
TW274142B
TW274142B TW83108250A TW83108250A TW274142B TW 274142 B TW274142 B TW 274142B TW 83108250 A TW83108250 A TW 83108250A TW 83108250 A TW83108250 A TW 83108250A TW 274142 B TW274142 B TW 274142B
Authority
TW
Taiwan
Application number
TW83108250A
Other languages
Chinese (zh)
Original Assignee
Alps Electric Co Ltd
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
Priority claimed from JP20216194A external-priority patent/JP3219354B2/ja
Application filed by Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Application granted granted Critical
Publication of TW274142B publication Critical patent/TW274142B/zh

Links

TW83108250A 1994-08-26 1994-09-07 TW274142B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP20216194A JP3219354B2 (ja) 1994-08-26 1994-08-26 多方向入力装置
JP20125994 1994-08-26

Publications (1)

Publication Number Publication Date
TW274142B true TW274142B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1996-04-11

Family

ID=51484353

Family Applications (1)

Application Number Title Priority Date Filing Date
TW83108250A TW274142B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1994-08-26 1994-09-07

Country Status (1)

Country Link
TW (1) TW274142B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI584324B (zh) * 2015-09-08 2017-05-21 王爲明 鍵盤裝置
US9972465B2 (en) 2015-09-08 2018-05-15 Wei-Ming Wang Silent keyboard

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI584324B (zh) * 2015-09-08 2017-05-21 王爲明 鍵盤裝置
US9972465B2 (en) 2015-09-08 2018-05-15 Wei-Ming Wang Silent keyboard

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees