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Squeegee nozzle for wet pickup suction cleaners
US 2,677,144 A
Filed
: 04/15/1950
Issued
: 05/04/1954
Est. Priority Date
: 04/15/1950
Status: Expired due to Term
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Current Assignee
Ralph E. Parry
Original Assignee
Ralph E. Parry
Inventors
Parry, Ralph E.
Application Number
US03/156,085
Time in Patent Office
1,480 Days
Field of Search
US Class Current
15/402
CPC Class Codes
A47L 7/0009
with means mounted on the n...
A47L 9/02
Nozzles suction nozzles for...
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