GB528517A
(cg-RX-API-DMAC7.html )
GB453280A
(cg-RX-API-DMAC7.html )
GB127237A
(en )
1919-07-22
Improvements in Cash Registers or the like.
GB613616A
(cg-RX-API-DMAC7.html )
GB394999A
(cg-RX-API-DMAC7.html )
GB1122887A
(en )
1968-08-07
A data entry machine
GB215746A
(en )
1925-08-04
Improvements in cash registers and like machines
GB172020A
(en )
1921-12-28
Improvements in item and total printing arrangements for adding machines
GB420807A
(cg-RX-API-DMAC7.html )
1900-01-01
GB200062A
(cg-RX-API-DMAC7.html )
GB348105A
(cg-RX-API-DMAC7.html )
GB224244A
(en )
1925-03-27
Improvements in keyboard and differential mechanism for cash registers or calculating machines
GB449004A
(cg-RX-API-DMAC7.html )
GB417991A
(cg-RX-API-DMAC7.html )
1900-01-01
GB265136A
(en )
1927-08-26
An improved keyboard for calculating machines
GB218689A
(cg-RX-API-DMAC7.html )
GB545785A
(cg-RX-API-DMAC7.html )
GB190327802A
(en )
1904-09-15
Improvements in Cash Registers
GB484821A
(cg-RX-API-DMAC7.html )
GB438369A
(cg-RX-API-DMAC7.html )
GB190820908A
(en )
1909-10-04
Improvements in Cash Controlling and Registering and Change Returning Apparatus.
GB381158A
(cg-RX-API-DMAC7.html )
GB340256A
(cg-RX-API-DMAC7.html )
GB420431A
(cg-RX-API-DMAC7.html )
GB445540A
(cg-RX-API-DMAC7.html )