GB528083A
(enExample )
US2708550A
(en )
1955-05-17
Value setting and transmitting mechanism for a ten key machine
US1202867A
(en )
1916-10-31
Cash-register.
US1195198A
(en )
1916-08-22
Ter coup ant
SU528891A3
(ru )
1976-09-15
Счетное наборное устройство
US2815912A
(en )
1957-12-10
Neumann-lezius
GB143462A
(enExample )
US1244063A
(en )
1917-10-23
Cash-register.
GB612392A
(en )
1948-11-11
Improvements in or relating to accounting machines and similar calculating machines
US3050245A
(en )
1962-08-21
Totalizer engaging controls
GB703886A
(enExample )
1900-01-01
GB190525478A
(en )
1906-05-10
Improvements in Counting or Totalising Apparatus.
GB253734A
(enExample )
GB368117A
(enExample )
GB611603A
(enExample )
GB144361A
(en )
1920-06-07
Improvements in cash registers
GB190412457A
(en )
1904-12-15
Improvements in and relating to Cash Registers.
GB166489A
(enExample )
GB611539A
(en )
1948-11-01
Improvements in or relating to cash registers and similar accounting machines
GB377430A
(enExample )
GB434369A
(enExample )
GB190013316A
(en )
1900-10-27
Improvements in Calculating Machines.
GB191017958A
(en )
1911-03-02
A Calculating Machine, especially intended for Effecting Multiplication.
GB215746A
(en )
1925-08-04
Improvements in cash registers and like machines
GB526446A
(en )
1940-09-18
Improvements in and relating to cash registers