USD193412S - Figure - Google Patents

Description

United States Patent O Des. 193,412 Patented Aug. 14, 1962 VENTILATOR Melvin H. Best, Pasadena, and Clair A. Samhammer,

Altadena, Calif., assignors to Williams-Bermuda Corporation, Los Angeles, Calif., a corporation of California Filed June 15, 1961, Ser. No. 65,600

Term of patent 14 years (Cl. D62-3) FIGURE 1 is a perspective view of a ventilator showing our new design;

FIGURE 2 is a top plan view thereof;

FIGURE 3 is a front elevation;

FIGURE 4 is a bottom plan view thereof; and

FIGURE 5 is an enlarged, fragmentary, sectional view taken along the line 55 of FIGURE 2.

We claim:

The ornamental design for a ventilator, as shown.

References Cited in the file of this patent UNITED STATES PATENTS D. 151,305 Waltman Oct. 5, 1948 D. 190,144 Breidert Apr. 18, 1961 D. 191,183 Collins Aug. 22, 1961 FOREIGN PATENTS 396,595 Great Britain Aug. 10, 1933 OTHER REFERENCES Whitall, Tatum & Co. Catalog, 1884, page 6, Stopper No. 756.

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