CA1087030A
(en )
1980-10-07
Printers
US2870897A
(en )
1959-01-27
Electrically operated text writing device for bookkeeping machines
GB979156A
(https= )
GB943821A
(en )
1963-12-04
A cash register or similar accounting machine
US1886626A
(en )
1932-11-08
black
GB737751A
(en )
1955-09-28
Improvements in or relating to a typewriter controlled punching apparatus
US3782276A
(en )
1974-01-01
Carriage locking arrangement for a manual printer
US3183829A
(en )
1965-05-18
Check writing machine
US1051436A
(en )
1913-01-28
Cash-register.
US1952983A
(en )
1934-03-27
Typewriting machine
US2135574A
(en )
1938-11-08
Ticket printing and issuing machine
GB190415700A
(en )
1904-10-27
Improvements in Cash Registers.
GB190327803A
(en )
1904-09-22
Improvements in Cash Registers.
GB455006A
(https= )
GB673462A
(https= )
GB191500811A
(en )
1915-04-12
Improvements in or connected with "Cash Registers."
GB282581A
(https= )
US1506260A
(en )
1924-08-26
Cash begistee
GB1240439A
(en )
1971-07-21
Printer
GB591223A
(https= )
GB464133A
(https= )
GB466314A
(https= )
GB631379A
(https= )
GB191511254A
(en )
1916-08-04
Improvements in Combined Typewriting and Computing Machines.
GB397893A
(https= )