US4953994A
(en )
1990-09-04
Thermal printer with reciprocal paper feed control
US4934847A
(en )
1990-06-19
Thermal transfer printer with ribbon tensioning mechanism
US3701318A
(en )
1972-10-31
Skew control apparatus for feeding a wide-web ribbon in a high speed printer
US3378127A
(en )
1968-04-16
Data printer with flexible print wheel
GB787174A
(https= )
US3310147A
(en )
1967-03-21
Wheel striking data printer
US2800854A
(en )
1957-07-30
Mechanism to shift record material from printing
US2971625A
(en )
1961-02-14
Repeat actuation arrangement for typewriters
US1981256A
(en )
1934-11-20
von pein
GB1052016A
(https= )
US2080519A
(en )
1937-05-18
Cash register
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(en )
1955-12-27
Repeat operation mechanism for power driven typewriters or like machines
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1959-12-15
Printing apparatus
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(en )
1956-05-08
Ribbon feeding and reversing mechanism for printing machines
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1975-12-23
Record feed control mechanism
GB200038A
(https= )
US2662688A
(en )
1953-12-15
Sobisch
GB490524A
(https= )
US2116214A
(en )
1938-05-03
Printing mechanism for cash registers
GB1153808A
(en )
1969-05-29
Improvements in or relating to Printers
GB417254A
(https= )
US2905306A
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1959-09-22
Carriage movement controlling mechanism
GB749504A
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JPS635889Y2
(https= )
1988-02-18
GB206235A
(https= )