GB351698A
(enrdf_load_stackoverflow )
US2742125A
(en )
1956-04-17
Drive mechanism
GB464746A
(enrdf_load_stackoverflow )
GB600150A
(en )
1948-04-01
Improvements relating to indexing mechanisms for machine tools
US3003688A
(en )
1961-10-10
Menge
US2055623A
(en )
1936-09-29
Calculating machine
US1984723A
(en )
1934-12-18
Locking mechanism fob calculating
GB172917A
(enrdf_load_stackoverflow )
US1738144A
(en )
1929-12-03
morton
GB191120596A
(en )
1912-09-05
Improvements in Printing Mechanism for Adding Machines.
GB939893A
(enrdf_load_stackoverflow )
GB339420A
(enrdf_load_stackoverflow )
GB305540A
(enrdf_load_stackoverflow )
GB736527A
(en )
1955-09-07
Tripping mechanism
GB154603A
(enrdf_load_stackoverflow )
GB765291A
(enrdf_load_stackoverflow )
GB401423A
(en )
1933-11-16
An electrically-operated automatic ratchet-and-pawl mechanism
GB283486A
(enrdf_load_stackoverflow )
GB447485A
(enrdf_load_stackoverflow )
GB667665A
(en )
1952-03-05
Signal transmitting apparatus embodying coding wheels
GB657604A
(en )
1951-09-19
Improvements in or relating to accounting and similar calculating machines
GB730371A
(enrdf_load_stackoverflow )
GB191511561A
(en )
1916-02-17
Improvements in Defferential and Operating Mechanisms for Cash Registers and the like.
GB231515A
(enrdf_load_stackoverflow )
GB191121592A
(en )
1912-09-26
Improvements in or relating to Adding Machines.