US2646929A
(en )
1953-07-28
Gourdon
GB713695A
(cg-RX-API-DMAC10.html )
1900-01-01
US1059162A
(en )
1913-04-15
Registering device of cash-registers.
US2708498A
(en )
1955-05-17
Sensing device for record material
GB143826A
(cg-RX-API-DMAC10.html )
US2754952A
(en )
1956-07-17
Drawing-in device for double front insertion devices on commercial writing machines
US2902124A
(en )
1959-09-01
Operating mechanism for power driven business machines
US1791899A
(en )
1931-02-10
Xwtlhelm k khopff
GB459688A
(cg-RX-API-DMAC10.html )
GB629421A
(cg-RX-API-DMAC10.html )
GB237830A
(en )
1925-08-06
Improvements in and relating to cash registers
GB752785A
(en )
1956-07-11
Accounting machines and similar calculating machines
GB490524A
(cg-RX-API-DMAC10.html )
GB389841A
(cg-RX-API-DMAC10.html )
GB604165A
(cg-RX-API-DMAC10.html )
US2057657A
(en )
1936-10-20
Accounting machine
GB648922A
(cg-RX-API-DMAC10.html )
GB459663A
(cg-RX-API-DMAC10.html )
US1477536A
(en )
1923-12-18
Schaft
GB416870A
(cg-RX-API-DMAC10.html )
GB739148A
(cg-RX-API-DMAC10.html )
GB445424A
(cg-RX-API-DMAC10.html )
GB190928064A
(en )
1910-12-01
Improvements in and relating to Cash Registers.
GB538727A
(cg-RX-API-DMAC10.html )
GB225641A
(cg-RX-API-DMAC10.html )