GB459688A
(enrdf_load_stackoverflow )
US2646929A
(en )
1953-07-28
Gourdon
GB660632A
(en )
1951-11-07
Cash registers and similar accounting machines
US3229908A
(en )
1966-01-18
Presettable automatic resetting counter for duplicating machines
GB650357A
(en )
1951-02-21
Differential setting mechanism for cash registers or similar accounting machines
US1630814A
(en )
1927-05-31
Cash register
GB713695A
(enrdf_load_stackoverflow )
1900-01-01
US2313873A
(en )
1943-03-16
Interlock
US3616994A
(en )
1971-11-02
Printing device in a recording calculator or the like
GB530120A
(enrdf_load_stackoverflow )
GB459663A
(enrdf_load_stackoverflow )
GB551311A
(enrdf_load_stackoverflow )
US2347610A
(en )
1944-04-25
Calculating machine
GB407054A
(enrdf_load_stackoverflow )
GB783849A
(enrdf_load_stackoverflow )
USRE22999E
(en )
1948-05-11
Feinting control means foe cash
GB484881A
(enrdf_load_stackoverflow )
GB534146A
(enrdf_load_stackoverflow )
GB526446A
(en )
1940-09-18
Improvements in and relating to cash registers
GB501734A
(enrdf_load_stackoverflow )
GB442856A
(enrdf_load_stackoverflow )
GB547565A
(enrdf_load_stackoverflow )
GB682295A
(enrdf_load_stackoverflow )
GB447776A
(enrdf_load_stackoverflow )
GB405661A
(enrdf_load_stackoverflow )