USD163996S - Circuit interrupter - Google Patents

Circuit interrupter Download PDF

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Publication number
USD163996S
USD163996S US D163996 S USD163996 S US D163996S
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US
United States
Prior art keywords
circuit interrupter
pittsburgh
florschutz
aspey
izzi
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Fritz E. Florschutz
Original Assignee
Westinghouse Electric Corpo
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y 1951 F. E. FLORSCHUTZ ET AL 163,996
CIRCUIT INTERRUPTER Filed July 15, 1950 WITNESSES:
,zftw
Patented July 24, 1951.
Des. 163,996
CIRCUIT INTERRUPTER Fritz E. Florschutz, Pittsburgh, Wayne S. Aspey, Turtle Creek, and Edmund L. Izzi, Pittsburgh, Pa., assignors to Westinghouse Electric Corporation, a corporation of Pennsylvania Application July 15, 1950, Serial No. 11,213
Term of patent 14 years (Cl. D26-11) To all whom it may concern:
Be it known that we, Fritz E. Florschutz, Wayne S. Aspey and Edmund L. Izzi, citizens of the United States, residing respectively at Pittsburgh 21, Turtle Creek, and Pittsburgh 6, in the county of Allegheny and State of Pennsylvania, have invented a new, original, and ornamental Design for a Circuit Interrupter, of which the following is a specification, reference being had to the accompanying drawing, forming a part hereof.
Fig. 1 is a side-elevational view of a circuit interrupter showing our new design.
Fig. 2 is an end-elevational view.
Fig. 3 is a plan view in section taken along the line III-III of Fig. 1 looking in the direction of the arrows.
The dominant features of our design reside in the portions illustrated in the drawing in solid lines.
We claim: The ornamental design for a circuit interrupter, substantially as shown, and described.
FRITZ E. FLORSCHU'IZ. WAYNE S. ASPEY. EDMUND L. IZZI.
REFERENCES CITED The following references are of record in the file of this patent:
UNITED STATES PATENTS Number Name Date D. 159,112 Van Ryan June 20, 1950 2,477,788 Cumming Aug. 2, 1949 OTHER REFERENCES Westinghouse General Catalog, 1939-1940, page 316.

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