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GB161549A - Improvements relating to pianofortes and like instruments - Google Patents

Improvements relating to pianofortes and like instruments

Info

Publication number
GB161549A
GB161549A GB2790320A GB2790320A GB161549A GB 161549 A GB161549 A GB 161549A GB 2790320 A GB2790320 A GB 2790320A GB 2790320 A GB2790320 A GB 2790320A GB 161549 A GB161549 A GB 161549A
Authority
GB
United Kingdom
Prior art keywords
keys
octave
range
pianofortes
instruments
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
GB2790320A
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
Priority to GB2790320A priority Critical patent/GB161549A/en
Publication of GB161549A publication Critical patent/GB161549A/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
    • G10C3/30—Couplers, e.g. for playing octaves
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrophonic Musical Instruments (AREA)

Abstract

161,549. Moor, E. Oct. 1, 1920. Pianoforte and like keys and keyboards; octave couplers. - A pianoforte or like instrument is provided with two independent ranges of keys A, B, one of which, as A, has an . octave coupler formed for instance by oblique levers f (shown in full elevation) raised by a pedal e. The rear ends b of the white keys of the front range may be made of the same height as the black keys a, by buttons or otherwise, and the keys of the range not provided with the coupler may have oblique mechanism, for striking notes an octave higher than those of the corresponding keys of the other range.
GB2790320A 1920-10-01 1920-10-01 Improvements relating to pianofortes and like instruments Expired GB161549A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2790320A GB161549A (en) 1920-10-01 1920-10-01 Improvements relating to pianofortes and like instruments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2790320A GB161549A (en) 1920-10-01 1920-10-01 Improvements relating to pianofortes and like instruments

Publications (1)

Publication Number Publication Date
GB161549A true GB161549A (en) 1922-02-01

Family

ID=10267135

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2790320A Expired GB161549A (en) 1920-10-01 1920-10-01 Improvements relating to pianofortes and like instruments

Country Status (1)

Country Link
GB (1) GB161549A (en)

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