US1878125A
(en )
1932-09-20
Accounting machine
GB475943A
(https= )
GB193032A
(en )
1923-11-15
Improvements in or relating to chlorinators
US3017081A
(en )
1962-01-16
Sales transaction registering apparatus
US3384009A
(en )
1968-05-21
Computer controlled multi-order parallel printer
US3485167A
(en )
1969-12-23
Print unit for printing tapes and sales checks
US1190752A
(en )
1916-07-11
Adding-machine.
US2645419A
(en )
1953-07-14
Item and total printing mechanism for calculating machines
US481777A
(en )
1892-08-30
Gash register
US679073A
(en )
1901-07-23
Cash-register.
US1794845A
(en )
1931-03-03
Record-printing meter
US2575897A
(en )
1951-11-20
Selectable value ticket printing
US755385A
(en )
1904-03-22
Cash-register.
GB276091A
(https= )
GB677950A
(https= )
GB757113A
(https= )
US634535A
(en )
1899-10-10
Apparatus for printing, counting, and issuing tickets.
GB150735A
(https= )
US547087A
(en )
1895-10-01
Transfer or ticket machine
GB190412544A
(en )
1904-08-25
Improvements relating to Cash Registers.
GB454419A
(https= )
US987643A
(en )
1911-03-21
Fare-register.
GB704337A
(https= )
GB1138981A
(https= )
GB371462A
(en )
1932-04-21
Improvements in or relating to totalizer control mechanism for cash registers of the key set and key operated type