US1957501A
(en )
1934-05-08
Method and means for obtaining true
GB371412A
(enrdf_load_stackoverflow )
GB650357A
(en )
1951-02-21
Differential setting mechanism for cash registers or similar accounting machines
US2701685A
(en )
1955-02-08
Calculating mechanism
US2241987A
(en )
1941-05-13
Cash register
GB368779A
(en )
1932-03-07
Improvements relating to cash registers
US1874164A
(en )
1932-08-30
Total
US3011699A
(en )
1961-12-05
Repeat control mechanism for cash registers and accounting machines
US1904976A
(en )
1933-04-18
berger
US2564254A
(en )
1951-08-14
Independent actuator tens
US2070062A
(en )
1937-02-09
Cash register
US1746910A
(en )
1930-02-11
Assictob
US2057657A
(en )
1936-10-20
Accounting machine
GB483093A
(enrdf_load_stackoverflow )
GB381769A
(enrdf_load_stackoverflow )
GB274411A
(enrdf_load_stackoverflow )
GB526446A
(en )
1940-09-18
Improvements in and relating to cash registers
GB703886A
(enrdf_load_stackoverflow )
1900-01-01
GB285500A
(en )
1929-05-21
Improvements in or relating to cash registers
GB477035A
(enrdf_load_stackoverflow )
GB293080A
(enrdf_load_stackoverflow )
GB970251A
(enrdf_load_stackoverflow )
GB417991A
(enrdf_load_stackoverflow )
1900-01-01
GB265208A
(en )
1927-06-30
Improvements in or relating to cash registers of the key-set and key-operated type
GB829800A
(enrdf_load_stackoverflow )