GB339420A
(enrdf_load_stackoverflow )
US1987742A
(en )
1935-01-15
Keyboard clutch
GB1090129A
(en )
1967-11-08
Transfer counter
US2742125A
(en )
1956-04-17
Drive mechanism
GB413205A
(enrdf_load_stackoverflow )
1900-01-01
US2728438A
(en )
1955-12-27
Line spacing mechanism for typewriting or like machines
US3168839A
(en )
1965-02-09
Rotary coupling arrangement
US2554103A
(en )
1951-05-22
Clearing device in calculating
GB600150A
(en )
1948-04-01
Improvements relating to indexing mechanisms for machine tools
US3003688A
(en )
1961-10-10
Menge
GB731248A
(en )
1955-06-08
Improvements in or relating to presses
US1925089A
(en )
1933-09-05
Totaling device fob adding machines
GB742911A
(en )
1956-01-04
A control arrangement for motor driven calculating or the like accounting machines
GB700629A
(en )
1953-12-09
Improvements in or relating to ironing machines
US2537673A
(en )
1951-01-09
Clutch control mechanism
GB181664A
(enrdf_load_stackoverflow )
GB370633A
(enrdf_load_stackoverflow )
GB191403085A
(en )
1915-02-04
Improvements in Calculating Machines.
US2055623A
(en )
1936-09-29
Calculating machine
US1220030A
(en )
1917-03-20
Calculating-machine.
US1123724A
(en )
1915-01-05
Transfer-printing machine.
GB191120596A
(en )
1912-09-05
Improvements in Printing Mechanism for Adding Machines.
US3681576A
(en )
1972-08-01
Transfer and reset device for calculating machines
GB351698A
(enrdf_load_stackoverflow )
GB545438A
(enrdf_load_stackoverflow )