Electronic metronome
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Description
FIG. 1 is a front elevational view of an electronic metronome showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a right side elevational view thereof, the left side being a mirror image thereto;
FIG. 6 is a cross-sectional view thereof taken generally along the line 6--6 of FIG. 1 with the inner contents thereof omitted for clarity.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D150676 | August 1948 | Brusseau |
D189304 | November 1960 | Wittner |
D192641 | April 1962 | Harkins |
D216036 | November 1969 | Levin |
3263551 | August 1966 | Musser |
365,759 | July 1908 | FRX |
Patent History
Patent number: D249936
Type: Grant
Filed: Dec 13, 1976
Date of Patent: Oct 17, 1978
Assignee: Kabushiki Kaisha Daini Seikosha
Inventor: Takeshi Ishida (Tokyo)
Primary Examiner: Nelson C. Holtje
Attorney: Robert E. Burns
Application Number: 5/749,961
Type: Grant
Filed: Dec 13, 1976
Date of Patent: Oct 17, 1978
Assignee: Kabushiki Kaisha Daini Seikosha
Inventor: Takeshi Ishida (Tokyo)
Primary Examiner: Nelson C. Holtje
Attorney: Robert E. Burns
Application Number: 5/749,961
Classifications