Patents Assigned to Do-Mehanotehnika, Proizvodnja in Prodaja Igrac, Kovinskih in Plasticnih Izdelkov N.Sol.O.
  • Sewing-machine frame
    Patent number: 4441443
    Abstract: A sewing machine is shown and described which embodies a new configuration of a toy sewing machine. Many of the features shown are of a detail previously known only to operational models.
    Type: Grant
    Filed: June 24, 1982
    Date of Patent: April 10, 1984
    Assignee: Do-Mehanotehnika, Proizvodnja in Prodaja Igrac, Kovinskih in Plasticnih Izdelkov N.Sol.O.
    Inventors: Albert Hrovatin, Joze Brezec