GB220643A
(https= )
US2716548A
(en )
1955-08-30
Rotary printing press sheet feeding device
US2741982A
(en )
1956-04-17
Tape printing and cutting device
GB360824A
(en )
1931-11-05
Improvements in printing mechanism for adding machines
GB276357A
(https= )
GB644404A
(https= )
US3119326A
(en )
1964-01-28
Printer delivery means
US1174414A
(en )
1916-03-07
Duplicator and the like.
US2617357A
(en )
1952-11-11
Schmieder
US3112696A
(en )
1963-12-03
Automatic plate changing mechanism for printing press
GB794964A
(https= )
JPS6024588Y2
(ja )
1985-07-23
オフセツト印刷機における番号印刷装置
GB376297A
(https= )
GB733829A
(https= )
ES337650A1
(es )
1968-03-01
Una multicopista rotativa.
GB547141A
(en )
1942-08-14
Improvements in or relating to printing machines
GB232966A
(https= )
GB338382A
(en )
1930-11-20
Improvements in typewriting machines
GB335656A
(https= )
GB823552A
(en )
1959-11-11
Improvements in or relating to duplicating machines
GB225641A
(https= )
GB237602A
(https= )
GB737513A
(en )
1955-09-28
Improvements in and relating to sheet-fed offset lithographic printing machines
GB235580A
(https= )
GB200038A
(https= )