US4104967A
(en )
1978-08-08
Line printer
GB530208A
(enrdf_load_stackoverflow )
US2436126A
(en )
1948-02-17
Apparatus for recording or transmitting intelligence
US3218966A
(en )
1965-11-23
Apparatus for decoding and printing digital data
US4054089A
(en )
1977-10-18
Line printer
GB204676A
(en )
1924-08-18
Improvements in or relating to printing mechanism, particularly applicable to tabulating machines or like record-cardcontrolled machines
GB818884A
(en )
1959-08-26
Improvements in and relating to printing apparatus
US2821135A
(en )
1958-01-28
Automatic time recorder
US2192351A
(en )
1940-03-05
Selecting and printing apparatus
GB530207A
(enrdf_load_stackoverflow )
GB595417A
(en )
1947-12-04
Improvements in or relating to record card controlled printing machines
US2178749A
(en )
1939-11-07
Printing mechanism
US2842052A
(en )
1958-07-08
Sheet controlled electrically operable time recording device
US4191104A
(en )
1980-03-04
Printer having swingable printing character supporting endless belts
GB295049A
(enrdf_load_stackoverflow )
GB619648A
(enrdf_load_stackoverflow )
GB562088A
(enrdf_load_stackoverflow )
GB675208A
(en )
1952-07-09
Improvements in card-controlled accounting machines
GB776409A
(en )
1957-06-05
Printing unit, especially for record controlled business machines
US2906583A
(en )
1959-09-29
Recording machines
US3620446A
(en )
1971-11-16
Printing device for a calculating machine
US2131920A
(en )
1938-10-04
Communication system
US2282140A
(en )
1942-05-05
Time recorder
GB517469A
(enrdf_load_stackoverflow )
US2715054A
(en )
1955-08-09
larrabee