GB955820A
(enrdf_load_stackoverflow )
GB498753A
(en )
1939-01-09
Improvements in or relating to cash registers and similar accounting machines
US2760722A
(en )
1956-08-28
Two-total credit balance adding
US3049288A
(en )
1962-08-14
Change computing apparatus in business machines
US3076595A
(en )
1963-02-05
Becker
US2063740A
(en )
1936-12-08
Calculating machine
GB191346A
(en )
1923-01-04
Improvements in and relating to keyboard and differential mechanism for cash registers and like machines
GB668841A
(en )
1952-03-26
Improvements in indicator devices for cash registers and like accounting machines
US3017078A
(en )
1962-01-16
Selective drawer control mechanism for cash registers and accounting machines
GB511438A
(enrdf_load_stackoverflow )
US1839179A
(en )
1931-12-29
Cash register
GB1122887A
(en )
1968-08-07
A data entry machine
GB206467A
(enrdf_load_stackoverflow )
GB818166A
(en )
1959-08-12
Cash registers or similar accounting machines
GB407927A
(en )
1934-03-26
Improvements in or relating to cash registers, accounting machines, and the like
GB537502A
(enrdf_load_stackoverflow )
GB191116724A
(en )
1912-07-18
Improvements in or relating to Cash Register Machines.
GB453505A
(en )
1936-09-14
Improvements in or relating to totalizer control mechanism for calculating machines, accounting machines or similar machines
GB302596A
(enrdf_load_stackoverflow )
GB535265A
(enrdf_load_stackoverflow )
GB761250A
(en )
1956-11-14
Improvements in or relating to cash registers
GB191506219A
(en )
1915-05-28
Improvements in Totalizers more particularly adapted for use in Keyboard Ticket Issuing Machines and in Differential Actuating and Zeroizing Mechanism therefor.
GB263237A
(enrdf_load_stackoverflow )
GB481920A
(enrdf_load_stackoverflow )
GB191414299A
(en )
1915-06-10
Improvements in Cash Registers or Similar Machines for use with Detachable Entry Retaining or Accumulating Devices.