GB395981A
(enrdf_load_stackoverflow )
US3194495A
(en )
1965-07-13
Gang
decimal point mechanism
US1132711A
(en )
1915-03-23
Registering mechanism.
GB253734A
(enrdf_load_stackoverflow )
GB1197609A
(en )
1970-07-08
Improvements in or relating to Calculating Machines, Cash Registers or the like.
GB491465A
(enrdf_load_stackoverflow )
GB647520A
(enrdf_load_stackoverflow )
GB474543A
(enrdf_load_stackoverflow )
GB611091A
(enrdf_load_stackoverflow )
GB379822A
(enrdf_load_stackoverflow )
GB431623A
(enrdf_load_stackoverflow )
GB469034A
(enrdf_load_stackoverflow )
GB526703A
(enrdf_load_stackoverflow )
GB263237A
(enrdf_load_stackoverflow )
GB465479A
(enrdf_load_stackoverflow )
GB468668A
(enrdf_load_stackoverflow )
GB219923A
(enrdf_load_stackoverflow )
GB474405A
(enrdf_load_stackoverflow )
GB528083A
(enrdf_load_stackoverflow )
GB237358A
(enrdf_load_stackoverflow )
GB611539A
(en )
1948-11-01
Improvements in or relating to cash registers and similar accounting machines
GB849752A
(en )
1960-09-28
Improvements in or relating to 10-key calculating machines
GB611603A
(enrdf_load_stackoverflow )
GB1048619A
(enrdf_load_stackoverflow )
GB674827A
(enrdf_load_stackoverflow )