GB637588A - Musical instrument keyboard - Google Patents
Musical instrument keyboardInfo
- 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
Links
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10B—ORGANS, HARMONIUMS OR SIMILAR WIND MUSICAL INSTRUMENTS WITH ASSOCIATED BLOWING APPARATUS
- G10B3/00—Details or accessories
- G10B3/12—Keys or keyboards; Manuals
-
- 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)
- 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.
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) |
-
1947
- 1947-03-08 GB GB6570/47A patent/GB637588A/en not_active Expired
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