GB1165587A
(en )
1969-10-01
Printing Machines incorporating Settable Print Wheels.
GB881323A
(https= )
US1657696A
(en )
1928-01-31
A cobpobation
US2203115A
(en )
1940-06-04
Cash register
US2313873A
(en )
1943-03-16
Interlock
GB909935A
(en )
1962-11-07
Calculating or similar accounting machine
GB650357A
(en )
1951-02-21
Differential setting mechanism for cash registers or similar accounting machines
GB483093A
(https= )
GB265122A
(https= )
GB406671A
(https= )
GB497640A
(https= )
GB150735A
(https= )
GB420807A
(https= )
1900-01-01
GB389632A
(https= )
GB191120333A
(en )
1912-09-12
Improvements in and relating to Printing Mechanism for Cash Registers and the like.
GB509042A
(https= )
GB749504A
(https= )
GB699954A
(en )
1953-11-18
Improvements in computing machines
GB444651A
(https= )
GB250612A
(https= )
GB709961A
(https= )
GB766947A
(https= )
GB189719013A
(en )
1898-07-23
Improvements in or relating to Cash Registers or Indicators and Check Tills.
GB415435A
(https= )
GB490524A
(https= )