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Vacuum cleaner attachment tool kit
US 2,497,477 A
Filed
: 02/19/1948
Issued
: 02/14/1950
Est. Priority Date
: 02/19/1948
Status: Expired due to Term
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Current Assignee
Marion W. Stoops
Original Assignee
Marion W. Stoops
Inventors
Stoops, Marion W.
Application Number
US03/009,408
Time in Patent Office
726 Days
Field of Search
US Class Current
206/361
CPC Class Codes
A47L 9/0009
Storing devices winding dev...
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