GB2306749B - Desk-mat with keyboard instrument - Google Patents

Desk-mat with keyboard instrument

Info

Publication number
GB2306749B
GB2306749B GB9621166A GB9621166A GB2306749B GB 2306749 B GB2306749 B GB 2306749B GB 9621166 A GB9621166 A GB 9621166A GB 9621166 A GB9621166 A GB 9621166A GB 2306749 B GB2306749 B GB 2306749B
Authority
GB
United Kingdom
Prior art keywords
desk
mat
keyboard instrument
keyboard
instrument
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
GB9621166A
Other versions
GB9621166D0 (en
GB2306749A (en
Inventor
Shogo Tanaka
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB9621166D0 publication Critical patent/GB9621166D0/en
Publication of GB2306749A publication Critical patent/GB2306749A/en
Application granted granted Critical
Publication of GB2306749B publication Critical patent/GB2306749B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10D—STRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
    • G10D17/00—Aeolian harps; Singing-flame musical instruments
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B15/00—Teaching music
    • G09B15/08—Practice keyboards
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B37/00—Tables adapted for other particular purposes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B15/00—Teaching music

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Push-Button Switches (AREA)
GB9621166A 1995-10-16 1996-10-10 Desk-mat with keyboard instrument Expired - Fee Related GB2306749B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7303247A JPH09109593A (en) 1995-10-16 1995-10-16 Desk mat with keyboard musical instrument

Publications (3)

Publication Number Publication Date
GB9621166D0 GB9621166D0 (en) 1996-11-27
GB2306749A GB2306749A (en) 1997-05-07
GB2306749B true GB2306749B (en) 1997-10-29

Family

ID=17918656

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9621166A Expired - Fee Related GB2306749B (en) 1995-10-16 1996-10-10 Desk-mat with keyboard instrument

Country Status (6)

Country Link
JP (1) JPH09109593A (en)
KR (1) KR970022952A (en)
CN (1) CN1152158A (en)
DE (1) DE19643449A1 (en)
GB (1) GB2306749B (en)
TW (1) TW311215B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10042300A1 (en) * 2000-08-29 2002-03-28 Axel C Burgbacher Electronic musical instrument with tone generator contg. input members
CN107319764A (en) * 2017-08-29 2017-11-07 许昌市建安区第二高级中学 One kind corrects faulty sitting posture student's mat applying

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3775546A (en) * 1971-06-17 1973-11-27 M Honegger Ladder-like electronic musical instrument
US4276538A (en) * 1980-01-07 1981-06-30 Franklin N. Eventoff Touch switch keyboard apparatus
GB2275799A (en) * 1993-03-01 1994-09-07 Mark Jonathan Lewis Keyboards

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3775546A (en) * 1971-06-17 1973-11-27 M Honegger Ladder-like electronic musical instrument
US4276538A (en) * 1980-01-07 1981-06-30 Franklin N. Eventoff Touch switch keyboard apparatus
GB2275799A (en) * 1993-03-01 1994-09-07 Mark Jonathan Lewis Keyboards

Also Published As

Publication number Publication date
KR970022952A (en) 1997-05-30
CN1152158A (en) 1997-06-18
GB9621166D0 (en) 1996-11-27
JPH09109593A (en) 1997-04-28
TW311215B (en) 1997-07-21
GB2306749A (en) 1997-05-07
DE19643449A1 (en) 1997-04-17

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Legal Events

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

Effective date: 20001010