Ann-Christine Hedin

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Danderyd, SE

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Patents Grantslast 30 patents

Information Patent Grant
Vacuum cleaner combination latch and electrical contact arrangement
- Patent number 4,809,398
- Issue date Mar 7, 1989
- Aktiebolaget Electrolux
- Tommy N. Linduist
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Noise reduction arrangement for a vacuum cleaner
- Patent number 4,773,118
- Issue date Sep 27, 1988
- Aktiebolaget Electrolux
- Tommy N. Lindquist
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Blocking device for a vacuum cleaner
- Patent number 4,766,639
- Issue date Aug 30, 1988
- Aktiebolaget Electrolux
- Nils T. Lindquist
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...