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Vacuum cleaner attachment
US 2,064,903 A
Filed
: 12/20/1935
Issued
: 12/22/1936
Est. Priority Date
: 12/20/1935
Status: Expired due to Term
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13
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Current Assignee
Gabriel P. Ghignatti
Original Assignee
Gabriel P. Ghignatti
Inventors
Ghignatti, Gabriel P.
Application Number
US02/055,462
Time in Patent Office
368 Days
Field of Search
US Class Current
15/396
CPC Class Codes
A47L 9/02
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