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Publication numberUSD233645 S
Publication typeGrant
Publication dateNov 19, 1974
Filing dateSep 17, 1973
Publication numberUS D233645 S, US D233645S, US-S-D233645, USD233645 S, USD233645S
InventorsArne J. Diehl
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Vacuum cleaner
US D233645 S
Abstract  available in
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Claims  available in
Description  (OCR text may contain errors)

Des. 233,645 Patented Nov. 19, 1974 United States Patent Ofifice VACUUM CLEANER Ame J. Diehl, North Canton, Ohio, assignor to The Hoover Company, North Canton, Ohio Filed Sept. 17, 1973-, Ser. No. 397,684

Tenn of petent 14 years Int. Cl. DIS-05 US. Cl. D7166 Des. 233,645

PAGE 2 FIG. 3 m I {F n} l I i W FIG. 5

FIG. 1 is a top plan view of a vacuum cleaner embody- References Cited ing my new design; N

FIG. 2 is a side elevational view of the vacuum cleaner UNITED STATES FATE TS D. 182,364 3/1958 Jepson et al. D7-166 of FIG. 1;

FIG. 3 is a front elevational view thereof; 182306 4/1958 Ernest D 186,874 12/1959 Trombley FIG. 4 is a rear elevational view thereof; and

D. 189,288 11/1960 Smithson FIG. 5 is a bottom plan view thereof. D 210 9 2/1968 g t l The 'd ot sh h b'stant'all th sam a arers e e n own as 1 y e e ppe D. 214,340 6/1969 Schaefer et a1 D7165 ance as the side shown.

I Claim; D. 214,397 6/1969 Gantz D7-166 The ornamental design for a vacuum cleaner, substantially as shown and described. WALLACE BURKE Pnmary Exammer C. KEMPER, Assistant Examiner

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US7805220Mar 11, 2004Sep 28, 2010Sharper Image Acquisition LlcRobot vacuum with internal mapping system