GB2226684B - Keyboard musical instrument integrally formed of synthetic resin - Google Patents

Keyboard musical instrument integrally formed of synthetic resin

Info

Publication number
GB2226684B
GB2226684B GB8929000A GB8929000A GB2226684B GB 2226684 B GB2226684 B GB 2226684B GB 8929000 A GB8929000 A GB 8929000A GB 8929000 A GB8929000 A GB 8929000A GB 2226684 B GB2226684 B GB 2226684B
Authority
GB
United Kingdom
Prior art keywords
integrally formed
synthetic resin
musical instrument
keyboard musical
instrument integrally
Prior art date
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.)
Expired - Fee Related
Application number
GB8929000A
Other languages
English (en)
Other versions
GB2226684A (en
GB8929000D0 (en
Inventor
Jiro Aimono
Kazuyoshi Shiraki
Daisuke Okizawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Casio Computer Co Ltd
Original Assignee
Casio Computer 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
Application filed by Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Publication of GB8929000D0 publication Critical patent/GB8929000D0/en
Publication of GB2226684A publication Critical patent/GB2226684A/en
Application granted granted Critical
Publication of GB2226684B publication Critical patent/GB2226684B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H1/00—Details of electrophonic musical instruments
    • G10H1/32—Constructional details
    • G10H1/34—Switch arrangements, e.g. keyboards or mechanical switches specially adapted for electrophonic musical instruments
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10C—PIANOS, HARPSICHORDS, SPINETS OR SIMILAR STRINGED MUSICAL INSTRUMENTS WITH ONE OR MORE KEYBOARDS
    • G10C3/00—Details or accessories
    • G10C3/12—Keyboards; Keys

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrophonic Musical Instruments (AREA)
GB8929000A 1988-12-29 1989-12-22 Keyboard musical instrument integrally formed of synthetic resin Expired - Fee Related GB2226684B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988170772U JP2578269Y2 (ja) 1988-12-29 1988-12-29 鍵盤楽器

Publications (3)

Publication Number Publication Date
GB8929000D0 GB8929000D0 (en) 1990-02-28
GB2226684A GB2226684A (en) 1990-07-04
GB2226684B true GB2226684B (en) 1993-03-31

Family

ID=15911092

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8929000A Expired - Fee Related GB2226684B (en) 1988-12-29 1989-12-22 Keyboard musical instrument integrally formed of synthetic resin

Country Status (3)

Country Link
JP (1) JP2578269Y2 (ko)
KR (1) KR900010642A (ko)
GB (1) GB2226684B (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0715018Y2 (ja) * 1989-10-16 1995-04-10 株式会社河合楽器製作所 鍵盤装置
JP2512100Y2 (ja) * 1991-02-08 1996-09-25 株式会社河合楽器製作所 電子ピアノの鍵盤装置

Also Published As

Publication number Publication date
KR900010642A (ko) 1990-07-09
JP2578269Y2 (ja) 1998-08-06
GB2226684A (en) 1990-07-04
JPH0290891U (ko) 1990-07-18
GB8929000D0 (en) 1990-02-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20041222