GB474543A
(enrdf_load_stackoverflow )
GB660632A
(en )
1951-11-07
Cash registers and similar accounting machines
US1132711A
(en )
1915-03-23
Registering mechanism.
GB650357A
(en )
1951-02-21
Differential setting mechanism for cash registers or similar accounting machines
US3526358A
(en )
1970-09-01
Value entering mechanism
GB509206A
(enrdf_load_stackoverflow )
US1876119A
(en )
1932-09-06
Register
GB399242A
(en )
1933-10-05
Improvements in or relating to keyboard controlled current impulse transmitters
GB381769A
(enrdf_load_stackoverflow )
GB611091A
(enrdf_load_stackoverflow )
GB611603A
(enrdf_load_stackoverflow )
GB253734A
(enrdf_load_stackoverflow )
GB191105283A
(en )
1911-11-30
Improvements in Calculating Machines.
GB207858A
(enrdf_load_stackoverflow )
GB1299244A
(en )
1972-12-13
Improvements in postage meters
GB607744A
(enrdf_load_stackoverflow )
GB395981A
(enrdf_load_stackoverflow )
GB757113A
(enrdf_load_stackoverflow )
GB657604A
(en )
1951-09-19
Improvements in or relating to accounting and similar calculating machines
GB469034A
(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.
GB416498A
(enrdf_load_stackoverflow )
GB408975A
(enrdf_load_stackoverflow )
GB219923A
(enrdf_load_stackoverflow )
GB521225A
(en )
1940-05-15
Improvements in a coin operated postal-franking machine