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Publication numberUSD221081 S
Publication typeGrant
Publication dateJul 6, 1971
Filing dateAug 18, 1969
Publication numberUS D221081 S, US D221081S, US-S-D221081, USD221081 S, USD221081S
InventorsSonotone Brochure
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Rectifier
US D221081 S
Images(2)
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Description  (OCR text may contain errors)

M D 221,081 Ut11td States Patent lce patentedflily 6,197,

RECTIFIER Robert D. Kahn, Rockville Centre, N.Y., assignor to Fedtro, Inc., Rockville Centre, N.Y.

Filed Aug. 18, 1969, Ser. No. 18,726

Term of patent 14 years Int. Cl. DIS-99, 02 U.S. Cl. D261 FIG. 1 is a top perspective view showing the rectifier;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof; and

FIG. 5 is a side elevational view thereof, all side elevational views being essentially identical.

I claim:

The ornamental design for a rectifier, as shown and described.

Des 221981 FAQ. 2

FIG. 3

References Cited UNITED STATES PATENTS 3,210,560 10/1965 Stehney 317234X 3,264,531 8/1966 Dickson, Jr. 317-234 3,335,339

8/1967 Schuler 3l7234 OTHER REFERENCES Sonotone Brochure, BA-125, received July 1965, nickel-cadmium battery.

BERNARD ANSHER, Primary Examiner