US2109309A
(en )
1938-02-22
Cash register
GB407380A
(cg-RX-API-DMAC10.html )
1900-01-01
US2701685A
(en )
1955-02-08
Calculating mechanism
GB471765A
(cg-RX-API-DMAC10.html )
GB506829A
(cg-RX-API-DMAC10.html )
GB223301A
(cg-RX-API-DMAC10.html )
GB362857A
(cg-RX-API-DMAC10.html )
US3537641A
(en )
1970-11-03
Totalizer control mechanism
US3039680A
(en )
1962-06-19
Cash registers
GB193406A
(cg-RX-API-DMAC10.html )
GB483093A
(cg-RX-API-DMAC10.html )
GB506500A
(cg-RX-API-DMAC10.html )
GB417991A
(cg-RX-API-DMAC10.html )
1900-01-01
GB625311A
(cg-RX-API-DMAC10.html )
1900-01-01
GB481127A
(cg-RX-API-DMAC10.html )
GB191346A
(en )
1923-01-04
Improvements in and relating to keyboard and differential mechanism for cash registers and like machines
GB206798A
(cg-RX-API-DMAC10.html )
GB371412A
(cg-RX-API-DMAC10.html )
GB215746A
(en )
1925-08-04
Improvements in cash registers and like machines
GB540313A
(cg-RX-API-DMAC10.html )
GB628064A
(cg-RX-API-DMAC10.html )
GB772423A
(cg-RX-API-DMAC10.html )
GB503626A
(cg-RX-API-DMAC10.html )
GB343152A
(cg-RX-API-DMAC10.html )
GB296002A
(cg-RX-API-DMAC10.html )