GB143826A
(enrdf_load_stackoverflow )
US1929652A
(en )
1933-10-10
Cash register
US1773026A
(en )
1930-08-12
For calculators
US2902124A
(en )
1959-09-01
Operating mechanism for power driven business machines
US1993626A
(en )
1935-03-05
Cash register
US2345839A
(en )
1944-04-04
Accounting machine
GB650357A
(en )
1951-02-21
Differential setting mechanism for cash registers or similar accounting machines
US2057657A
(en )
1936-10-20
Accounting machine
US2074026A
(en )
1937-03-16
Calculating machine
GB629421A
(enrdf_load_stackoverflow )
US1761549A
(en )
1930-06-03
von pein
GB375780A
(enrdf_load_stackoverflow )
US2837275A
(en )
1958-06-03
Control of totalizer selecting mecha
GB615304A
(enrdf_load_stackoverflow )
1900-01-01
GB526446A
(en )
1940-09-18
Improvements in and relating to cash registers
GB191414299A
(en )
1915-06-10
Improvements in Cash Registers or Similar Machines for use with Detachable Entry Retaining or Accumulating Devices.
GB506829A
(enrdf_load_stackoverflow )
GB605926A
(enrdf_load_stackoverflow )
1900-01-01
GB778652A
(enrdf_load_stackoverflow )
GB407927A
(en )
1934-03-26
Improvements in or relating to cash registers, accounting machines, and the like
GB466118A
(en )
1937-05-20
Improvements in or relating to cash registers and similar accounting machines
GB206798A
(enrdf_load_stackoverflow )
GB757113A
(enrdf_load_stackoverflow )
GB167833A
(enrdf_load_stackoverflow )
GB190715268A
(en )
1908-07-02
Improvements in Cash Registers