US4310256A
(en )
1982-01-12
Printers
GB1075955A
(en )
1967-07-19
Device for incrementing a rotatable member
US2978090A
(en )
1961-04-04
Ribbon advancing and reversing mechanism for stamping devices, typewriters and the like
GB1151808A
(en )
1969-05-14
Pulse-Operated Line Printer for Electronic Data-Processing Installations.
ES348417A1
(es )
1969-03-16
Un dispositivo impresor para una caja registradora.
GB1411349A
(en )
1975-10-22
Driving mechanism for example a printer
US4008662A
(en )
1977-02-22
Printer ribbon drive apparatus
US3400799A
(en )
1968-09-10
High speed type action
GB252375A
(enExample )
GB1300242A
(en )
1972-12-20
Improvements in and relating to web transporting arrangements
GB600150A
(en )
1948-04-01
Improvements relating to indexing mechanisms for machine tools
US2749762A
(en )
1956-06-12
Variable speed pulley and belt driving mechanism
GB229302A
(enExample )
US1595162A
(en )
1926-08-10
Typewriting machine
GB989869A
(en )
1965-04-22
Print impression control mechanism
GB740888A
(enExample )
SU709394A1
(ru )
1980-01-15
Строкоразр дный механизм печатающего устройства
GB1007425A
(en )
1965-10-13
Calculating machine
GB261916A
(enExample )
GB1191992A
(en )
1970-05-13
Bicolour Ribbon Control Device for a Start-Stop Teleprinter
GB779437A
(enExample )
GB272723A
(enExample )
GB794112A
(enExample )
GB521300A
(enExample )
GB204793A
(en )
1923-10-11
Improvements in line spacing mechanism for typewriting machines