GB302596A
(enExample )
US2636435A
(en )
1953-04-28
Mechanism to control the printing
US1991551A
(en )
1935-02-19
Cash register
GB248002A
(enExample )
US2063740A
(en )
1936-12-08
Calculating machine
US2210065A
(en )
1940-08-06
Cash register
US1799329A
(en )
1931-04-07
shipley
GB422452A
(enExample )
US2027449A
(en )
1936-01-14
Calculating machine and cash
GB190412457A
(en )
1904-12-15
Improvements in and relating to Cash Registers.
GB465890A
(enExample )
GB778652A
(enExample )
US2104588A
(en )
1938-01-04
Cash register
GB218689A
(enExample )
GB422462A
(en )
1935-01-11
Improvements in or relating to washing machines
GB643189A
(enExample )
GB537502A
(enExample )
GB612392A
(en )
1948-11-11
Improvements in or relating to accounting machines and similar calculating machines
GB143311A
(enExample )
GB237522A
(enExample )
GB319318A
(en )
1930-11-10
Improvements in or relating to cash registers and similar accounting machines
GB271515A
(en )
1927-09-01
Improvements in or relating to cash registers and like accounting machines
GB509441A
(enExample )
GB191116725A
(en )
1912-07-18
Improvements in or relating to Cash Register Machines.
GB387032A
(enExample )