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Multi-purpose suction cleaner nozzle
US 3,040,364 A
Filed
: 11/26/1957
Issued
: 06/26/1962
Est. Priority Date
: 12/05/1956
Status: Expired due to Term
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Current Assignee
Reinhold Carlberg Erik
Original Assignee
Reinhold Carlberg Erik
Inventors
REINHOLD CARLBERG ERIK
Application Number
US03/698,944
Time in Patent Office
1,673 Days
Field of Search
US Class Current
15/325
CPC Class Codes
A47L 9/02
Nozzles suction nozzles for...
A47L 9/06
with fixed, e.g. adjustably...
A47L 9/0653
with mechanical actuation, ...
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