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EP 4 740 026 A1

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(43) Date of publication: 13.05.2026 Bulletin 2026/20 (21) Application number: 24782618.3 (22) Date of filing: 04.07.2024

(51) International Patent Classification (IPC):  G01R 1/04(2006.01) H01R 13/629(2006.01) H01R 4/50(2006.01) (52) Cooperative Patent Classification (CPC): G01R 1/0416; H01R 13/113; H01R 13/193; H01R 13/639; H01R 2201/20 (86) International application number: PCT/HU2024/050052 (87) International publication number: WO 2025/008651 (09.01.2025 Gazette 2025/02)

(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: GE KH MA MD TN (30) Priority: 06.07.2023 HU 2300108 U (71) Applicant: Equip-Test Kft. 2220 Vecsés (HU)	(72) Inventors: KÁDÁR, Zoltán 2000 Szentendre (HU) KÁDÁR, Csaba 2112 Veresegyház (HU) (74) Representative: Horváth, Bertalan  Gödölle, Kékes, Mészáros & Szabó Patent and Trademark Attorneys Keleti Károly u. 13/b 1024 Budapest 1024 Budapest (HU)