FR1054759A - Improvements to musical instrument keyboards - Google Patents

Improvements to musical instrument keyboards

Info

Publication number
FR1054759A
FR1054759A FR1054759DA FR1054759A FR 1054759 A FR1054759 A FR 1054759A FR 1054759D A FR1054759D A FR 1054759DA FR 1054759 A FR1054759 A FR 1054759A
Authority
FR
France
Prior art keywords
musical instrument
keyboards
instrument keyboards
musical
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
Application number
Other languages
French (fr)
Inventor
Emile-Paul-Louis-Alp Bosquet
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 filed Critical
Application granted granted Critical
Publication of FR1054759A publication Critical patent/FR1054759A/en
Expired 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
    • G10C3/00—Details or accessories
    • G10C3/12—Keyboards; Keys

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
FR1054759D 1950-09-13 1951-09-12 Improvements to musical instrument keyboards Expired FR1054759A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE1054759X 1950-09-13

Publications (1)

Publication Number Publication Date
FR1054759A true FR1054759A (en) 1954-02-12

Family

ID=3892893

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1054759D Expired FR1054759A (en) 1950-09-13 1951-09-12 Improvements to musical instrument keyboards

Country Status (1)

Country Link
FR (1) FR1054759A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2885921A (en) * 1954-12-29 1959-05-12 Geraer Klaviaturenfabrik Veb Keyboard for keyboard instruments
DE19960833A1 (en) * 1999-12-16 2001-07-05 Georg Oellerer Gmbh Accordion keyboard of keys and studs pivots key in key part wider spaced from keyboard groove sidewalls than second narrower part of key for noiseless key action.
ITMI20131213A1 (en) * 2013-07-19 2015-01-20 Bettinelli Jasmine KEYBOARD FOR MUSICAL INSTRUMENTS WITH IMPROVED ERGONOMICITY

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2885921A (en) * 1954-12-29 1959-05-12 Geraer Klaviaturenfabrik Veb Keyboard for keyboard instruments
DE19960833A1 (en) * 1999-12-16 2001-07-05 Georg Oellerer Gmbh Accordion keyboard of keys and studs pivots key in key part wider spaced from keyboard groove sidewalls than second narrower part of key for noiseless key action.
DE19960833B4 (en) * 1999-12-16 2004-09-30 Georg Öllerer GmbH Keyboard for a diatonic accordion
ITMI20131213A1 (en) * 2013-07-19 2015-01-20 Bettinelli Jasmine KEYBOARD FOR MUSICAL INSTRUMENTS WITH IMPROVED ERGONOMICITY
WO2015007884A1 (en) * 2013-07-19 2015-01-22 BETTINELLI, Jasmine Keyboard for musical instruments having improved ergonomics
CN105378825A (en) * 2013-07-19 2016-03-02 意戈德赛斯有限公司 Keyboard for musical instruments having improved ergonomics
JP2016527550A (en) * 2013-07-19 2016-09-08 エルゴディエシス エス アール エル エスＥＲＧＯＤＩＥＳＩＳ Ｓ．ｒ．ｌ．ｓ． Instrument keyboard with improved ergonomics
US9633630B2 (en) 2013-07-19 2017-04-25 Ergodiesis S.R.L.S. Keyboard for musical instruments having improved ergonomics
EA029223B1 (en) * 2013-07-19 2018-02-28 Эргодайесиз С.Р.Л.С. Keyboard for musical instruments having improved ergonomics

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