USD225770S - Bell jar cleaner - Google Patents

Description

United States Patent 0 we 225,110

Patented Jan. 2, 1973 BELL JAR CLEANER Francis Kelso, Los Angeles, and Arnold J. Gustin, Glendale, Calif., assignors to Integrated Air Systems, Inc.,

Burbank, Calif.

Filed Feb. 22, 1971, Ser. No. 117,876

Term of patent 7 years Int. Cl. DIS-99; D24--0 1 U.S. Cl. D49--11 Des 225,770

PAGE 2 FIG. 1 is a front perspective view of the bell jar 3,284,148 11/1966 Ramniceanu 312-209 cleaner.

8 7 9 5 6 TL 3P3 1 1 3 .H n M om .1 a0 BWFC 00926 6466 9999 1111 55200 1 4642 000 1106 00776 3 4w0 2 3233 FIG. 2 is a rear perspective view of the bell jar cleaner. We claim: The ornamental design for a bell jar cleaner, as shown.

BERNARD ANSHER, Primary Examiner References Cited UNITED STATES PATENTS D. 191,262 9/1961 Liptay D162 D. 191,611 10/1961 Kearney D49-11

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