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Lars-Magnus Felth
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Kungsbacka, SE
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Patents Grants
last 30 patents
Information
Patent Grant
Non-contact proximity switch for machine safety
Patent number
9,484,915
Issue date
Nov 1, 2016
ABB Schweiz AG
Lars-Magnus Felth
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Safety arrangement
Patent number
9,053,253
Issue date
Jun 9, 2015
ABB Technology Ltd.
Lars-Magnus Felth
G05 - CONTROLLING REGULATING
Information
Patent Grant
Lock device
Patent number
8,899,633
Issue date
Dec 2, 2014
ABB AB
Mats Linger
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Safety arrangement
Patent number
8,874,818
Issue date
Oct 28, 2014
ABB AB
Lars-Magnus Felth
G05 - CONTROLLING REGULATING
Patents Applications
last 30 patents
Information
Patent Application
Non-Contact Proximity Switch For Machine Safety
Publication number
20160094220
Publication date
Mar 31, 2016
ABB Technology Ltd.
Lars-Magnus Felth
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Safety Arrangement
Publication number
20140351467
Publication date
Nov 27, 2014
Lars-Magnus Felth
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Safety Arrangement
Publication number
20120239838
Publication date
Sep 20, 2012
Lars-Magnus Felth
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LOCK DEVICE
Publication number
20110083480
Publication date
Apr 14, 2011
ABB AB
Mats LINGER
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES