GB318568A
(https= )
US1835170A
(en )
1931-12-08
Total key mechanism
US1833467A
(en )
1931-11-24
Calgujlatihg mageiitb
US2139718A
(en )
1938-12-13
Cash register
US2015516A
(en )
1935-09-24
Item register fos
GB650357A
(en )
1951-02-21
Differential setting mechanism for cash registers or similar accounting machines
US1904976A
(en )
1933-04-18
berger
US2372659A
(en )
1945-04-03
Driving mechanism for cash registers
US2662690A
(en )
1953-12-15
Numeral wheel locking mechanism
US2070785A
(en )
1937-02-16
Register
US3050245A
(en )
1962-08-21
Totalizer engaging controls
GB909935A
(en )
1962-11-07
Calculating or similar accounting machine
US1150916A
(en )
1915-08-24
Calculating-machine.
US1932013A
(en )
1933-10-24
Register
US2995299A
(en )
1961-08-08
Gang ettal
US2496494A
(en )
1950-02-07
Full stroke mechanism
GB346465A
(https= )
GB713695A
(https= )
1900-01-01
GB293080A
(https= )
GB267630A
(https= )
GB371412A
(https= )
GB545438A
(https= )
GB371435A
(en )
1932-04-21
Improvements in or relating to indicating and aligning mechanisms for cash registers of the key set and key operated type
GB191224965A
(en )
1913-07-17
Improvements in and relating to Check Issuing Cash Registers.
GB206798A
(https= )