GB637588A - Musical instrument keyboard - Google Patents

Musical instrument keyboard

Info

Publication number
GB637588A
GB637588A GB6570/47A GB657047A GB637588A GB 637588 A GB637588 A GB 637588A GB 6570/47 A GB6570/47 A GB 6570/47A GB 657047 A GB657047 A GB 657047A GB 637588 A GB637588 A GB 637588A
Authority
GB
United Kingdom
Prior art keywords
manuals
keys
keyboard
standard
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
GB6570/47A
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.)
HAROLD ALDEN JEWETT
NELSON JOSIAH JEWETT
Original Assignee
HAROLD ALDEN JEWETT
NELSON JOSIAH JEWETT
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 HAROLD ALDEN JEWETT, NELSON JOSIAH JEWETT filed Critical HAROLD ALDEN JEWETT
Publication of GB637588A publication Critical patent/GB637588A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10BORGANS, HARMONIUMS OR SIMILAR WIND MUSICAL INSTRUMENTS WITH ASSOCIATED BLOWING APPARATUS
    • G10B3/00Details or accessories
    • G10B3/12Keys or keyboards; Manuals
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10CPIANOS, HARPSICHORDS, SPINETS OR SIMILAR STRINGED MUSICAL INSTRUMENTS WITH ONE OR MORE KEYBOARDS
    • G10C3/00Details or accessories
    • G10C3/12Keyboards; Keys

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Input From Keyboards Or The Like (AREA)

Abstract

637,588. Organ keyboards. JEWETT, H. A., and JEWETT, N. J. March 8, 1947, No. 6570. Convention date, March 11, 1946. [Class 88 (ii)] A keyboard for musical instruments utilizing keys of the organ type comprises at least three manuals, of which at least one has " white " keys of less than the standard length. These smaller manuals are arranged in various combinations with or without manuals of standard size, e.g. as shown in Fig. 5, and the difference in level of certain adjacent manuals is less than the standard difference. Three manuals are then operable simultaneously by digits of one hand. The manuals may be circular. The size of the keyboard may be reduced by the use of circular keys on one or more of the manuals, as in Fig. 8.
GB6570/47A 1946-03-11 1947-03-08 Musical instrument keyboard Expired GB637588A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US637588XA 1946-03-11 1946-03-11

Publications (1)

Publication Number Publication Date
GB637588A true GB637588A (en) 1950-05-24

Family

ID=22051305

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6570/47A Expired GB637588A (en) 1946-03-11 1947-03-08 Musical instrument keyboard

Country Status (1)

Country Link
GB (1) GB637588A (en)

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