GB336595A
(enrdf_load_stackoverflow )
GB337607A
(enrdf_load_stackoverflow )
US3302876A
(en )
1967-02-07
Compact calculating machine
US2584864A
(en )
1952-02-05
Accounting machine
GB1304359A
(enrdf_load_stackoverflow )
1973-01-24
GB1197609A
(en )
1970-07-08
Improvements in or relating to Calculating Machines, Cash Registers or the like.
GB422452A
(enrdf_load_stackoverflow )
GB905388A
(en )
1962-09-05
Accounting machines
GB805532A
(en )
1958-12-10
Improvements in or relating to meters
GB643189A
(enrdf_load_stackoverflow )
GB481127A
(enrdf_load_stackoverflow )
GB191350A
(enrdf_load_stackoverflow )
GB783849A
(enrdf_load_stackoverflow )
GB808692A
(enrdf_load_stackoverflow )
GB503626A
(enrdf_load_stackoverflow )
GB368117A
(enrdf_load_stackoverflow )
GB625311A
(enrdf_load_stackoverflow )
1900-01-01
GB1230961A
(enrdf_load_stackoverflow )
1971-05-05
GB190413282A
(en )
1904-08-18
Improvements in Cash Registers.
GB442856A
(enrdf_load_stackoverflow )
GB249545A
(enrdf_load_stackoverflow )
GB191109167A
(en )
1911-08-09
Improvements in or relating to the Key Board or Setting Mechanism of Cash Registers and the like.
GB207824A
(enrdf_load_stackoverflow )
GB444588A
(en )
1936-03-23
Improvements in or relating to setting control mechanism for calculating machines and cash registers
GB517512A
(enrdf_load_stackoverflow )
1900-01-01