• Inventors:
  • Assignees: Dominion Eng Works Ltd
  • Publication Date: May 31, 1972
  • Publication Number: DE-2157328-A1

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      DE-19532115-A1June 13, 1996Heinz Dipl Ing HolzemDrive for roller blinds
      GB-2297370-AJuly 31, 1996Advanced Door Syst LtdA drive gear for a roller door operator
      WO-2010060505-A1June 03, 2010Sew-Eurodrive Gmbh & Co. KgToothed wheel and drum drive
      WO-9506184-A1March 02, 1995Advanced Door Systems LimitedMecanisme de transmission pour dispositif de fermeture de porte a rouleaux