GB511438A
(cg-RX-API-DMAC7.html )
GB660632A
(en )
1951-11-07
Cash registers and similar accounting machines
GB191346A
(en )
1923-01-04
Improvements in and relating to keyboard and differential mechanism for cash registers and like machines
US2714487A
(en )
1955-08-02
Lockable key banks for business
GB268384A
(cg-RX-API-DMAC7.html )
GB481920A
(cg-RX-API-DMAC7.html )
GB955820A
(cg-RX-API-DMAC7.html )
GB353662A
(cg-RX-API-DMAC7.html )
1900-01-01
GB228184A
(cg-RX-API-DMAC7.html )
GB248002A
(cg-RX-API-DMAC7.html )
GB926950A
(cg-RX-API-DMAC7.html )
GB417991A
(cg-RX-API-DMAC7.html )
1900-01-01
GB443977A
(cg-RX-API-DMAC7.html )
GB191200001A
(en )
1912-08-01
Improvements in or relating to Adding and Listing Machines.
GB443786A
(cg-RX-API-DMAC7.html )
GB489693A
(cg-RX-API-DMAC7.html )
GB541875A
(cg-RX-API-DMAC7.html )
GB828584A
(cg-RX-API-DMAC7.html )
US1744033A
(en )
1930-01-21
berger
GB191508119A
(en )
1916-06-01
Improvements in and relating to Total Taking and Printing Mechanism of Adding and Subtracting Machines.
US2161850A
(en )
1939-06-13
Locking means for levers
GB368117A
(cg-RX-API-DMAC7.html )
GB481127A
(cg-RX-API-DMAC7.html )
GB851334A
(cg-RX-API-DMAC7.html )
GB1084690A
(cg-RX-API-DMAC7.html )