GB211713A
(enrdf_load_stackoverflow )
GB1562328A
(en )
1980-03-12
Error correcting device for printing machines
GB676195A
(en )
1952-07-23
Improvements in and relating to typing and justifying machines
GB497833A
(enrdf_load_stackoverflow )
US3941229A
(en )
1976-03-02
Serial printing device
US3415349A
(en )
1968-12-10
Multicolor printing device for business machines and equipment
US2531692A
(en )
1950-11-28
Ribbon inking device
US1526287A
(en )
1925-02-10
Machine for simultaneously printing figures and words
US3814228A
(en )
1974-06-04
Repeat mechanism for a printer
GB441340A
(enrdf_load_stackoverflow )
GB555659A
(en )
1943-09-01
Improvements in or relating to calculating or like machines
GB420403A
(en )
1934-11-30
Improvements in record-card controlled printing-machines
US3939767A
(en )
1976-02-24
Apparatus for imprinting selected characters on a movable record medium
GB937146A
(en )
1963-09-18
Data-marking machine
US4412755A
(en )
1983-11-01
Typewriter with an erasing apparatus
US667649A
(en )
1901-02-05
Type-writer.
GB631379A
(enrdf_load_stackoverflow )
GB758842A
(en )
1956-10-10
Improvements in or relating to numbering machines
US1925344A
(en )
1933-09-05
Combined type writing
GB750051A
(en )
1956-06-06
Improvements in repeat operation mechanism for power driven typewriters or like machines
GB1195802A
(en )
1970-06-24
Printer
GB531875A
(en )
1941-01-13
Improvements in or relating to typewriters
GB191500811A
(en )
1915-04-12
Improvements in or connected with "Cash Registers."
GB900541A
(en )
1962-07-04
Document sorting and accounting systems and apparatus
GB827962A
(en )
1960-02-10
Print actuating member control mechanism