Roberto AIROLDI

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St Laurent du Var, FR

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Patents Grantslast 30 patents

Information Patent Grant
Invisible, contactless switch device
- Patent number 10,193,550
- Issue date Jan 29, 2019
- Roberto Airoldi
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
INVISIBLE, CONTACTLESS SWITCH DEVICE
- Publication number 20160329893
- Publication date Nov 10, 2016
- OPEN APP
- Roberto AIROLDI
- H03 - BASIC ELECTRONIC CIRCUITRY