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Inlet dirt deflector and filter arrangement for suction cleaners
US 2,539,195 A
Filed
: 05/02/1950
Issued
: 01/23/1951
Est. Priority Date
: 05/02/1950
Status: Expired due to Term
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Current Assignee
Henry T. Lang
Original Assignee
Henry T. Lang
Inventors
Lang, Henry T.
Application Number
US03/159,493
Time in Patent Office
266 Days
Field of Search
US Class Current
55/368
CPC Class Codes
A47L 5/365
of the vertical type, e.g. ...
A47L 9/0081
Means for exhaust-air diffu...
A47L 9/1427
Means for mounting or attac...
A47L 9/22
Mountings for motor fan ass...
Y10S 55/02
Vacuum cleaner bags
Y10S 55/03
Vacuum cleaner
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