US2361662A
(en )
1944-10-31
Accounting machine
GB237610A
(https= )
US2105640A
(en )
1938-01-18
Cash register
US1791905A
(en )
1931-02-10
A corpora
GB337607A
(https= )
GB191116724A
(en )
1912-07-18
Improvements in or relating to Cash Register Machines.
US3570758A
(en )
1971-03-16
Value-entering mechanism
US1682196A
(en )
1928-08-28
Cash register
US1906805A
(en )
1933-05-02
Sellschaft
US2075635A
(en )
1937-03-30
Cash register
GB441471A
(en )
1936-01-17
Improvements in or relating to cash registers
GB221812A
(https= )
GB792975A
(en )
1958-04-09
Cash registers and similar accounting machines
GB191350A
(https= )
GB368117A
(https= )
GB471765A
(https= )
GB475185A
(https= )
GB191213037A
(en )
1912-11-22
Improvements in and relating to Adding and Transaction-counting Mechanism for Cash Registers, or Computing or Registering Machines.
GB191309877A
(en )
1914-04-23
Improvements in Registering Mechanism for Cash Registers, Calculating Machines and Registering and the like Apparatus.
GB526446A
(en )
1940-09-18
Improvements in and relating to cash registers
GB506500A
(https= )
GB501443A
(https= )
GB422452A
(https= )
GB680288A
(https= )
GB368779A
(en )
1932-03-07
Improvements relating to cash registers