GB337607A
(cg-RX-API-DMAC10.html )
GB193861A
(cg-RX-API-DMAC10.html )
GB613616A
(cg-RX-API-DMAC10.html )
US2056821A
(en )
1936-10-06
Controlling mechanism for cash
GB190720725A
(en )
1908-09-18
Improvements in the Transfer Mechanism of Cash Registers Adding Machines and the like.
US1682196A
(en )
1928-08-28
Cash register
GB237522A
(cg-RX-API-DMAC10.html )
US1755499A
(en )
1930-04-22
Cash register
US1991551A
(en )
1935-02-19
Cash register
US1994539A
(en )
1935-03-19
Cash register
GB224244A
(en )
1925-03-27
Improvements in keyboard and differential mechanism for cash registers or calculating machines
GB210713A
(cg-RX-API-DMAC10.html )
GB215746A
(en )
1925-08-04
Improvements in cash registers and like machines
GB191506219A
(en )
1915-05-28
Improvements in Totalizers more particularly adapted for use in Keyboard Ticket Issuing Machines and in Differential Actuating and Zeroizing Mechanism therefor.
GB537502A
(cg-RX-API-DMAC10.html )
GB416498A
(cg-RX-API-DMAC10.html )
GB783849A
(cg-RX-API-DMAC10.html )
GB203761A
(cg-RX-API-DMAC10.html )
GB955820A
(cg-RX-API-DMAC10.html )
GB208766A
(cg-RX-API-DMAC10.html )
GB190828253A
(en )
1909-12-28
Improvements in and relating to Mechanical Calculators.
GB223301A
(cg-RX-API-DMAC10.html )
GB190109132A
(en )
1902-03-13
Improvements in Cash Registers and Indicators
GB190409956A
(en )
1904-11-10
Improvements in Cash Registers.
GB191109167A
(en )
1911-08-09
Improvements in or relating to the Key Board or Setting Mechanism of Cash Registers and the like.