Achim Volmer

3 Patents

• US120577202024

  Blower Filter Device for Potentially Explosive Areas and Process for Operating a Blower Filter Device

  DRÄGER SAFETY AG & Co. KGAA

  0 cites
• US118771172024

  Gas Mask and Helmet with a Communication System

  Drägerwerk AG & Co. Kgaa

  0 cites
• US116909682023

  Breathing Air Supply System with Contactless Vital Parameter Sensor Measuring

  Dräger Safety AG & Co. Kgaa

  0 cites