GB377460A
(cg-RX-API-DMAC7.html )
GB373156A
(cg-RX-API-DMAC7.html )
GB374902A
(cg-RX-API-DMAC7.html )
US1202867A
(en )
1916-10-31
Cash-register.
US1240218A
(en )
1917-09-18
Accounting-machine.
US2010300A
(en )
1935-08-06
Cash register
GB373220A
(cg-RX-API-DMAC7.html )
GB693659A
(cg-RX-API-DMAC7.html )
GB937146A
(en )
1963-09-18
Data-marking machine
US2365874A
(en )
1944-12-26
Computing machine
GB381158A
(cg-RX-API-DMAC7.html )
US666648A
(en )
1901-01-29
Cash-register.
GB206798A
(cg-RX-API-DMAC7.html )
GB293080A
(cg-RX-API-DMAC7.html )
GB903879A
(cg-RX-API-DMAC7.html )
GB341435A
(en )
1931-01-09
Improvements in calculating machines
GB203639A
(cg-RX-API-DMAC7.html )
1900-01-01
GB904426A
(en )
1962-08-29
Cash registers and similar accounting machines
GB739747A
(cg-RX-API-DMAC7.html )
GB406671A
(cg-RX-API-DMAC7.html )
GB190812057A
(en )
1909-06-03
Improvements in or relating to Printing Mechanism for Cash Registers or like Machines.
GB1122209A
(en )
1968-07-31
Print hammer mechanism
GB177093A
(cg-RX-API-DMAC7.html )
GB190524014A
(en )
1906-11-08
Improvements in Cash Registers
GB261916A
(cg-RX-API-DMAC7.html )