Holger Frank

Person

  • Gliching, DE

Patents Applicationslast 30 patents

  • Information Patent Application

    PROBE HOLDER FOR A MEASURING INSTRUMENT

    • Publication number 20170023386
    • Publication date Jan 26, 2017
    • Testo AG
    • Jorg Binder
    • G01 - MEASURING TESTING
  • Information Patent Application

    VALVE BLOCK

    • Publication number 20100072412
    • Publication date Mar 25, 2010
    • Holger Frank
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...