GENEVA, Sept. 16 -- PRECI-DIP SA (Rue Saint-Henri 112800 Delemont) filed a patent application (PCT/EP2025/056346) for "ELECTRICAL CONTACT HAVING A SELF-CLEANING CONTACT PISTON" on Mar 07, 2025. With publication no. WO/2025/186464, the details related to the patent application was published on Sep 11, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
Inventor(s): ARNOLD, Claude (8 RUE STOSKOPF67100 STRASBOURG)
Abstract:
An electrical contact device comprising: at least one metal contact part; a movable metal contact head comprising an end protrusion arranged to define an electrical contact point during t...