(19)

(11)

EP 4 308 892 A1

(12)

(43) Date of publication: 24.01.2024 Bulletin 2024/04 (21) Application number: 22700680.6 (22) Date of filing: 11.01.2022

(51) International Patent Classification (IPC):  G01G 19/414(2006.01) (52) Cooperative Patent Classification (CPC): G01G 19/4144 (86) International application number: PCT/IB2022/050164 (87) International publication number: WO 2022/153165 (21.07.2022 Gazette 2022/29)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 12.01.2021 IT 202100000419 (71) Applicant: Custom S.p.A. 43010 Fontevivo (Parma) (IT)	(72) Inventor: CAMPANINI, Alberto 43036 Fidenza (PR) (IT) (74) Representative: Luppi Intellectual Property S.r.l.  Viale Corassori, 54 41124 Modena 41124 Modena (IT)