GB323575A - An improved arrangement and construction of key-board for musical instruments - Google Patents

An improved arrangement and construction of key-board for musical instruments

Info

Publication number
GB323575A
GB323575A GB2972228A GB2972228A GB323575A GB 323575 A GB323575 A GB 323575A GB 2972228 A GB2972228 A GB 2972228A GB 2972228 A GB2972228 A GB 2972228A GB 323575 A GB323575 A GB 323575A
Authority
GB
United Kingdom
Prior art keywords
key
board
construction
musical instruments
improved arrangement
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
GB2972228A
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.)
WILFRID PERRETT
Original Assignee
WILFRID PERRETT
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 WILFRID PERRETT filed Critical WILFRID PERRETT
Priority to GB2972228A priority Critical patent/GB323575A/en
Publication of GB323575A publication Critical patent/GB323575A/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

Abstract

323,575. Perrett, W. Oct. 15, 1928. Pianoforte &c. keyboards; systems of temperament.-In a keyboard for a scale comprising nineteen sounds in the octave and satisfying the requirements of both Oriental and European music, twenty-one keys are arranged as shown in three tiers, two keys (viz. <7>C and <7>F) being common to each of the upper (black) tiers.
GB2972228A 1928-10-15 1928-10-15 An improved arrangement and construction of key-board for musical instruments Expired GB323575A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2972228A GB323575A (en) 1928-10-15 1928-10-15 An improved arrangement and construction of key-board for musical instruments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2972228A GB323575A (en) 1928-10-15 1928-10-15 An improved arrangement and construction of key-board for musical instruments

Publications (1)

Publication Number Publication Date
GB323575A true GB323575A (en) 1930-01-09

Family

ID=10296069

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2972228A Expired GB323575A (en) 1928-10-15 1928-10-15 An improved arrangement and construction of key-board for musical instruments

Country Status (1)

Country Link
GB (1) GB323575A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3057245A (en) * 1961-04-10 1962-10-09 Duca Thomas S Lo Key arrangements for chord organs
FR2963468A1 (en) * 2010-08-02 2012-02-03 Stephane Pierre Marcand Keyboard for musical instrument e.g. electric piano, has black keys comprising upper faces arranged above plane of row of joint white keys, where each black key is integrally inserted in left or right notch in corresponding white key

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3057245A (en) * 1961-04-10 1962-10-09 Duca Thomas S Lo Key arrangements for chord organs
FR2963468A1 (en) * 2010-08-02 2012-02-03 Stephane Pierre Marcand Keyboard for musical instrument e.g. electric piano, has black keys comprising upper faces arranged above plane of row of joint white keys, where each black key is integrally inserted in left or right notch in corresponding white key

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