Bass drum
Latest Baldwin Piano & Organ Company Patents:
- Piano action with articulated jack
- Combination acoustic and electronic piano in which the acoustic action is disabled when played in the electronic mode
- Simulated piano action apparatus for electronic keyboard
- Combination acoustic and electronic piano in which the acoustic action is disabled when played in the electronic mode
- Method and apparatus for optically sensing the position and velocity of piano keys
Description
FIG. 1 is a front, top and right side perspective view of a bass drum showing my new design;
FIG. 2 is a front elevational view;
FIG. 3 is a left side elevational view;
FIG. 4 is a top plan view; and
FIG. 5 is a rear elevational view.
In FIGS. 1-3 and 5 the mounting tube is shown as broken in order to indicate indeterminate length.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
| 2525623 | October 1950 | Somerville |
| 2919618 | January 1960 | Slingerland |
| 3376777 | April 1968 | Becker-Ehmck |
| 4134324 | January 16, 1979 | Lemert |
| 52-23321 | February 1977 | JPX |
- Targ & Dinner, Chicago, Ill., '70 Cat. .COPYRGT.'70, p. 274, item #5082, Bass Drum.
Patent History
Patent number: D266525
Type: Grant
Filed: Feb 29, 1980
Date of Patent: Oct 12, 1982
Assignee: Baldwin Piano & Organ Company (Cincinnati, OH)
Inventor: Lawrence J. Kelly (Covington, KY)
Primary Examiner: Jane E. Corrigan
Law Firm: Frost & Jacobs
Application Number: 6/126,023
Type: Grant
Filed: Feb 29, 1980
Date of Patent: Oct 12, 1982
Assignee: Baldwin Piano & Organ Company (Cincinnati, OH)
Inventor: Lawrence J. Kelly (Covington, KY)
Primary Examiner: Jane E. Corrigan
Law Firm: Frost & Jacobs
Application Number: 6/126,023
Classifications
