Drum practice device
US D174401 S
Description (OCR text may contain errors)
United States Patent 0 Des. 174,401 Patented Apr. 5, 1955 ICC FIG. I
To all whom it may concern:
Be it known that I, Sam H. Smirin, a citizen of the United States and a resident of the city and county of Denver, State of Colorado, have invented a new, original, and ornamental Design for a Drum Practice Device, of which the following is a specification, reference being had to the accompanying drawing, forming a part hereof.
Figure l is a plan view of a drum practice device showing my new design.
Figure 2 is a perspective view thereof; and
Figure 3 is a section taken on line 33 of Fig. 1 but on a greatly reduced scale.
References Cited in the file of this patent UNITED STATES PATENTS Rosengren Apr. 30, 1948 Banta July 12, 1949