USD162743S - Valve foe pressure cookers - Google Patents

Valve foe pressure cookers Download PDF

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USD162743S
USD162743S US D162743 S USD162743 S US D162743S
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US
United States
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pressure cookers
valve
foe pressure
valve foe
lueneburg
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Walter C. Lueneburg
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April 1951 w. c. LUENEBURG Des. 162,743
VALVE FOR PRESSURE COOKERS Filed Jan. 8, 1949 INVEN TOR.
Patented Apr. 3, 1951 UNITED STATES Des. 162,743
PATENT OFFICE VALVE FOR PRESSURE COOKERS Walter C. Lueneburg, Evanston, 111., assignor to Ekco Products Company, Chicago, 111., a, corporation of Illinois To all whom it may concern:
Be it known that I, Walter C. Lueneburg, a citizen of the United States, residing at Evanston, county of Cook, State of Illinois, have invented a new, original, and ornamental Design for 2. Valve for Pressure Cookers, of which the following is a specification, reference being had to the accompanying drawing, forming part thereof.
Fig. 1 is a side elevational view of a valve for pressure cookers, showing my new design.
Fig, 2 is a similar View of the article when turned through an arc of 90 degrees about its upright axis relative to position shown in Fig. 1.
Fig. 3 is a top plan view thereof.
I claim:
The ornamental design for a valve for pressure cookers, as shown.
WALTER C. LUENEBURG.
REFERENCES CITED The following references are of record in the file of this patent:
UNITED STATES PATENTS Number Name Date D. 146,235 Russell -r Jan. 14, 1947 D. 156,571 Snow Dec. 20, 1949 OTHER REFERENCES Premium Practice, May, 1940, page 6, bottom, left, humidor.

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