TW497735U - Improvement of keyboard structure - Google Patents

Improvement of keyboard structure

Info

Publication number
TW497735U
TW497735U TW088219296U TW88219296U TW497735U TW 497735 U TW497735 U TW 497735U TW 088219296 U TW088219296 U TW 088219296U TW 88219296 U TW88219296 U TW 88219296U TW 497735 U TW497735 U TW 497735U
Authority
TW
Taiwan
Prior art keywords
improvement
keyboard structure
keyboard
Prior art date
Application number
TW088219296U
Other languages
Chinese (zh)
Inventor
Wen-Je Tsai
Original Assignee
Zippy Tech Corp
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 by Zippy Tech Corp filed Critical Zippy Tech Corp
Priority to TW088219296U priority Critical patent/TW497735U/en
Publication of TW497735U publication Critical patent/TW497735U/en

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
TW088219296U 1999-11-15 1999-11-15 Improvement of keyboard structure TW497735U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW088219296U TW497735U (en) 1999-11-15 1999-11-15 Improvement of keyboard structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW088219296U TW497735U (en) 1999-11-15 1999-11-15 Improvement of keyboard structure

Publications (1)

Publication Number Publication Date
TW497735U true TW497735U (en) 2002-08-01

Family

ID=21656059

Family Applications (1)

Application Number Title Priority Date Filing Date
TW088219296U TW497735U (en) 1999-11-15 1999-11-15 Improvement of keyboard structure

Country Status (1)

Country Link
TW (1) TW497735U (en)

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Legal Events

Date Code Title Description
GD4K Issue of patent certificate for granted utility model filed before june 30, 2004
MM4K Annulment or lapse of a utility model due to non-payment of fees