DISRAELI DOCUMENTS
Czech Patent # 116,505 - unknown 1961
Czech Patent # 116,505 - unknown 1961
Czech Patent # 115,912 - unknown 1963
Czech Patent # 115,912 - unknown 1963
Czech Patent # 116,453 - Favorit 1964
Czech Patent # 116,453 - Favorit 1964
Czech Patent # 152,002 - Favorit 1971
Czech Patent # 152,002 - Favorit 1971
Czech Patent # 155,936 - Favorit 1972
Czech Patent # 155,936 - Favorit 1972
Czech Patent # 204,105 - Favorit 1979
Czech Patent # 204,105 - Favorit 1979
Czech Patent # 219,086 - Favorit 1981
Czech Patent # 219,086 - Favorit 1981
Czech Patent # 261,268 - Favorit 1987
Czech Patent # 261,268 - Favorit 1987