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VACUUM CLEANERS
US 3,550,182 A
Filed
: 10/30/1967
Issued
: 12/29/1970
Est. Priority Date
: 10/30/1967
Status: Expired due to Term
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Current Assignee
Stanley E. Kivela
Original Assignee
Stanley E. Kivela
Inventors
Kivela, Stanley E.
Application Number
US04/684,094
Time in Patent Office
1,156 Days
Field of Search
US Class Current
15/323
CPC Class Codes
A47L 5/362
of the horizontal type, e.g...
A47L 9/0027
specially adapted for holdi...
A47L 9/009
Carrying-vehicles; Arrangem...
A47L 9/122
flat
Y10S 55/03
Vacuum cleaner
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