GB412627A
(en )
1934-07-02
Improvements in tabulating mechanism for calculating machines, accounting machines and similar machines
GB498753A
(en )
1939-01-09
Improvements in or relating to cash registers and similar accounting machines
GB250612A
(enExample )
GB286314A
(enExample )
GB650357A
(en )
1951-02-21
Differential setting mechanism for cash registers or similar accounting machines
GB445540A
(enExample )
GB190819854A
(en )
1908-12-31
Improvements in Autographic Cash Registers.
US1602596A
(en )
1926-10-12
Cash register
GB191346A
(en )
1923-01-04
Improvements in and relating to keyboard and differential mechanism for cash registers and like machines
GB191115221A
(en )
1912-06-27
Improvements in Cash Registers.
GB613616A
(enExample )
GB191009294A
(en )
1910-06-23
Improvements in and relating to Cash Registers.
GB892224A
(en )
1962-03-21
Combined carriage-return and line-spacing mechanism
GB396702A
(enExample )
GB416870A
(enExample )
GB506505A
(enExample )
GB263237A
(enExample )
GB191120332A
(en )
1912-09-12
Improvements in and relating to Cash Registers.
GB355350A
(enExample )
GB228184A
(enExample )
GB190913835A
(en )
1910-06-13
Improvements in Adding Machines.
GB427792A
(enExample )
GB1217019A
(en )
1970-12-23
Alternative character selection mechanism for typewriters
GB693657A
(en )
1953-07-01
Calculating machines
GB191506359A
(en )
1916-04-27
Improvements in Locking Mechanism for Key Controlled Machines such as Cash Registers and the like.