Dr.-Ing. Rudolf Hell GmbH Trademarks
HELLFAX
Filed: October 5, 1959
Apparatus for Electro-Optically Scanning an Original Image and Cutting Under Electronic Control a Stencil for Duplicating…
Owned by: Dr.-Ing. Rudolf Hell GmbH
Serial Number: 72082643
CHROMAPRINT
Filed: November 30, -0001
PRINTING MACHINES
Owned by: Dr.-Ing. Rudolf Hell GmbH
Serial Number: 73293416
HELL CHROMAPRINT 4074
Filed: August 3, 1981
PRINTING MACHINES
Owned by: Dr.-Ing. Rudolf Hell GmbH
Serial Number: 73322623
PATROGRAPH
Owned by: Dr.-Ing. Rudolf Hell GmbH
Serial Number: 80981037
