GB173042A
(enrdf_load_stackoverflow )
US2261341A
(en )
1941-11-04
Adding and listing machine
GB258513A
(enrdf_load_stackoverflow )
1926-09-23
GB445424A
(enrdf_load_stackoverflow )
GB374469A
(en )
1932-06-10
Cash register
GB772423A
(enrdf_load_stackoverflow )
GB376297A
(enrdf_load_stackoverflow )
GB459663A
(enrdf_load_stackoverflow )
GB534146A
(enrdf_load_stackoverflow )
GB412973A
(enrdf_load_stackoverflow )
GB750400A
(enrdf_load_stackoverflow )
GB293080A
(enrdf_load_stackoverflow )
GB189902859A
(en )
1900-02-08
Improvements in Cash Indicating and Recording Apparatus or Check Tills.
GB408975A
(enrdf_load_stackoverflow )
GB178083A
(enrdf_load_stackoverflow )
GB497640A
(enrdf_load_stackoverflow )
GB220387A
(enrdf_load_stackoverflow )
GB315662A
(enrdf_load_stackoverflow )
1900-01-01
GB360842A
(enrdf_load_stackoverflow )
GB232967A
(enrdf_load_stackoverflow )
GB490524A
(enrdf_load_stackoverflow )
GB808692A
(enrdf_load_stackoverflow )
GB159610A
(enrdf_load_stackoverflow )
GB150735A
(enrdf_load_stackoverflow )
GB237351A
(en )
1925-07-27
Improvements in cash registers