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Publication numberUSD174401 S
Publication typeGrant
Publication dateApr 5, 1955
Filing dateMar 2, 1954
Publication numberUS D174401 S, US D174401S, US-S-D174401, USD174401 S, USD174401S
InventorsSam H. Smirin
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Drum practice device
US D174401 S
Images(1)
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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.

I claim:

References Cited in the file of this patent UNITED STATES PATENTS Rosengren Apr. 30, 1948 Banta July 12, 1949

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7799981 *May 11, 2009Sep 21, 2010Daniel Loran Curet TrocheDrum having auxiliary sound boards