USD158623S - Window ventilator - Google Patents
Window ventilator Download PDFInfo
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- USD158623S USD158623S US D158623 S USD158623 S US D158623S
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- US
- United States
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- window ventilator
- spear
- ohio
- ventilator
- window
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Des. 158,623
May 16, 1950 w. A. SPI-:AR
WINDOW VENTILATOR Filed April 1e, 1946 Patented May 16, 1950 Des. 158,623
UNITED STATES PATENT OFFICE WINDOW VENTILATOR Walter A. Spear, Cincinnati, Ohio, asslgnor to Victor Electric Products, Inc., Cincinnati, Ohio,
a corporation of Ohio To all whom it may concern:
Be it, known that I, Walter A. Spear, a citizen of the United States, residing at Cincinnati, in the county of Hamilton and State of Ohio, have invented a new, original, and ornamental Design for Window Ventilator, of which the following is a specication, reference being had to the accompanying drawing, forming part thereof.
In the drawings,
Figure 1 is a front elevational view of a window ventilator, showing my new design.
Figure 2 is a top plan view thereof.
Figure 3 is a side elevational view thereof.
Figure 4 is a cross sectional view of the grill, taken substantially on the line 4 4 of Figure 1.
Figure is another cross sectional view of the grill, taken substantially on the line 5--5 of Figure 1.
The dominant features of my design reside in the portion shown in full lines.
I claim.: The ornamental design for a window ventilator, as shown and described.
WALTER A. SPEAR.
REFEELENCES CITED The following references are of record in the ille ei this patent:
UNITED STATES PATENTS Number Name Date D. 103,532 Jameson Mar. 9, 1937 D. 109,479 Goldberg May 3, 1938 2,316,634 Spear Apr. 13, 1943
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