220
1962, October 19:
United States, Robert
W. Cameron, Combined
Film Cutter and Cork
Remover.
Cork-O-Matic.
No drawing in patent.
1962, September 12:
Germany, Arnold
Bettmer, Korkenzieher
mit Druckgas-Patrone.
Cork Boy.
1962, September 7:
Switzerland, Kisag
Aktiengesellschaft,
Durch Gasdruck
betätigbarer
Zapfenzieher.
