GB2322467B - Twinpiano - Google Patents

Twinpiano

Info

Publication number
GB2322467B
GB2322467B GB9811660A GB9811660A GB2322467B GB 2322467 B GB2322467 B GB 2322467B GB 9811660 A GB9811660 A GB 9811660A GB 9811660 A GB9811660 A GB 9811660A GB 2322467 B GB2322467 B GB 2322467B
Authority
GB
United Kingdom
Prior art keywords
twinpiano
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
GB9811660A
Other versions
GB9811660D0 (en
GB2322467A (en
Inventor
Bedii Aran
Elif Aran
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 GB9811660D0 publication Critical patent/GB9811660D0/en
Publication of GB2322467A publication Critical patent/GB2322467A/en
Application granted granted Critical
Publication of GB2322467B publication Critical patent/GB2322467B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10C—PIANOS, HARPSICHORDS, SPINETS OR SIMILAR STRINGED MUSICAL INSTRUMENTS WITH ONE OR MORE KEYBOARDS
    • G10C1/00—General design of pianos, harpsichords, spinets or similar stringed musical instruments with one or more keyboards
    • G10C1/04—General design of pianos, harpsichords, spinets or similar stringed musical instruments with one or more keyboards of grand pianos

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Building Environments (AREA)
  • Stereophonic System (AREA)
  • Auxiliary Devices For Music (AREA)
GB9811660A 1995-11-21 1996-11-20 Twinpiano Expired - Fee Related GB2322467B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR9501455 1995-11-21
PCT/TR1996/000003 WO1997019441A1 (en) 1995-11-21 1996-11-20 Twinpiano

Publications (3)

Publication Number Publication Date
GB9811660D0 GB9811660D0 (en) 1998-07-29
GB2322467A GB2322467A (en) 1998-08-26
GB2322467B true GB2322467B (en) 2000-04-12

Family

ID=21620694

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9811660A Expired - Fee Related GB2322467B (en) 1995-11-21 1996-11-20 Twinpiano

Country Status (4)

Country Link
AU (1) AU7594496A (en)
GB (1) GB2322467B (en)
TR (1) TR199800903T2 (en)
WO (1) WO1997019441A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8067685B2 (en) * 2010-01-07 2011-11-29 Preston Parish Stringed instrument utilizing sympathetic vibrations
CN106683640A (en) * 2016-11-29 2017-05-17 罗建峰 Double-player piano shell and double-player piano with same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE94771C (en) *
US962748A (en) * 1909-09-29 1910-06-28 Lillian Mae Cook Piano.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE94771C (en) *
US962748A (en) * 1909-09-29 1910-06-28 Lillian Mae Cook Piano.

Also Published As

Publication number Publication date
AU7594496A (en) 1997-06-11
TR199800903T2 (en) 1998-10-21
GB9811660D0 (en) 1998-07-29
WO1997019441A1 (en) 1997-05-29
GB2322467A (en) 1998-08-26

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Legal Events

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

Effective date: 20101120