GB425130A
(enExample )
GB191109167A
(en )
1911-08-09
Improvements in or relating to the Key Board or Setting Mechanism of Cash Registers and the like.
GB191305530A
(en )
1914-03-05
Device for Preventing the Depression of More than One Key of the same Group in Cash Registers and like Machines.
GB852822A
(enExample )
GB548465A
(enExample )
GB613616A
(enExample )
US1682196A
(en )
1928-08-28
Cash register
GB275968A
(enExample )
GB273691A
(enExample )
GB503626A
(enExample )
GB672804A
(enExample )
GB545785A
(enExample )
GB296002A
(enExample )
GB221832A
(enExample )
GB481127A
(enExample )
GB191408472A
(en )
1914-11-19
Improvements in and relating to Cash Registers.
GB496720A
(enExample )
GB346093A
(enExample )
GB423169A
(en )
1935-01-24
Improvements in or relating to calculating and the like machines
GB193406A
(enExample )
GB443432A
(enExample )
GB127237A
(en )
1919-07-22
Improvements in Cash Registers or the like.
GB206798A
(enExample )
GB453505A
(en )
1936-09-14
Improvements in or relating to totalizer control mechanism for calculating machines, accounting machines or similar machines
GB191116725A
(en )
1912-07-18
Improvements in or relating to Cash Register Machines.