US2168511A
(en )
1939-08-08
Cash register
US2389062A
(en )
1945-11-13
Calculating machine
US773056A
(en )
1904-10-25
Locking mechanism for cash-registers.
US1883892A
(en )
1932-10-25
Walther flach
GB634325A
(cg-RX-API-DMAC10.html )
GB465798A
(cg-RX-API-DMAC10.html )
GB530120A
(cg-RX-API-DMAC10.html )
GB215010A
(cg-RX-API-DMAC10.html )
GB416498A
(cg-RX-API-DMAC10.html )
US1744033A
(en )
1930-01-21
berger
GB340256A
(cg-RX-API-DMAC10.html )
GB490524A
(cg-RX-API-DMAC10.html )
GB445540A
(cg-RX-API-DMAC10.html )
GB144542A
(cg-RX-API-DMAC10.html )
GB275968A
(cg-RX-API-DMAC10.html )
GB397893A
(cg-RX-API-DMAC10.html )
GB783849A
(cg-RX-API-DMAC10.html )
GB238901A
(cg-RX-API-DMAC10.html )
GB747470A
(en )
1956-04-04
Cash registers
GB725828A
(cg-RX-API-DMAC10.html )
1900-01-01
GB191115177A
(cg-RX-API-DMAC10.html )
GB474051A
(en )
1937-10-25
Improvements in or relating to cash registers and similar accounting machines
GB191411363A
(en )
1915-05-10
Improvements relating to Cash Registers.
GB453348A
(cg-RX-API-DMAC10.html )
GB451011A
(cg-RX-API-DMAC10.html )