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Suction cleaner
US 3,032,954 A
Filed
: 11/20/1959
Issued
: 05/08/1962
Est. Priority Date
: 11/20/1959
Status: Expired due to Term
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83
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83 Citations
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Current Assignee
Carl E. Racklyeft
Original Assignee
Carl E. Racklyeft
Inventors
Racklyeft, Carl E.
Application Number
US03/854,325
Time in Patent Office
900 Days
Field of Search
US Class Current
55/282
CPC Class Codes
A47L 5/38
Built-in suction cleaner in...
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