GB138077A
(enrdf_load_stackoverflow )
GB410381A
(en )
1934-05-17
Improvements relating to power actuated tabulator mechanism for typewriting and like machines
US1045258A
(en )
1912-11-26
Adding-machine.
GB650357A
(en )
1951-02-21
Differential setting mechanism for cash registers or similar accounting machines
GB237602A
(enrdf_load_stackoverflow )
US3072325A
(en )
1963-01-08
Kohler etai
GB191121592A
(en )
1912-09-26
Improvements in or relating to Adding Machines.
US894484A
(en )
1908-07-28
Cash-register.
GB144365A
(enrdf_load_stackoverflow )
US1965192A
(en )
1934-07-03
Cash register
GB344393A
(enrdf_load_stackoverflow )
GB682295A
(enrdf_load_stackoverflow )
GB749504A
(enrdf_load_stackoverflow )
US765767A
(en )
1904-07-26
Cash-register.
GB408795A
(en )
1934-04-19
Improvements in or relating to calculating and/or check writing machines
GB305579A
(enrdf_load_stackoverflow )
GB190516651A
(en )
1906-10-16
Improvements relating to Adding Machines.
GB631379A
(enrdf_load_stackoverflow )
GB509042A
(enrdf_load_stackoverflow )
GB534146A
(enrdf_load_stackoverflow )
GB420807A
(enrdf_load_stackoverflow )
1900-01-01
GB434369A
(enrdf_load_stackoverflow )
GB215746A
(en )
1925-08-04
Improvements in cash registers and like machines
GB373281A
(enrdf_load_stackoverflow )
GB191413269A
(en )
1915-05-31
Improvements in Cash Registers or Accounting Machines.