Inventor · disambiguated record

Arvo Aalto

Also filed as: AALTO ARVO

2 granted patents·40 citations·filing 1983–1997

63Inventor score

Technology areasF16K F24F

Files withHALTON OY2

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2 records

0154US4625626AControl/fire damper for ducts inventilation installationsHALTON OY·Filed 1983·Granted Dec 2, 1986·19 cites·9 claims
0250US5829464ARegulation device and method for regulation of an air flowHALTON OY·Filed 1997·Granted Nov 3, 1998·21 cites·23 claims

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Arvo Aalto — Patent Inventor | PatentIndex