GB194315A
(enrdf_load_stackoverflow )
US3719263A
(en )
1973-03-06
Device for locking the carriage of an electric typewriter
GB178084A
(enrdf_load_stackoverflow )
GB394999A
(enrdf_load_stackoverflow )
GB292619A
(enrdf_load_stackoverflow )
GB551311A
(enrdf_load_stackoverflow )
GB243734A
(enrdf_load_stackoverflow )
GB178417A
(enrdf_load_stackoverflow )
GB416870A
(enrdf_load_stackoverflow )
US2055623A
(en )
1936-09-29
Calculating machine
GB305579A
(enrdf_load_stackoverflow )
GB275968A
(enrdf_load_stackoverflow )
GB250612A
(enrdf_load_stackoverflow )
GB286314A
(enrdf_load_stackoverflow )
GB265122A
(enrdf_load_stackoverflow )
GB228184A
(enrdf_load_stackoverflow )
GB1030318A
(enrdf_load_stackoverflow )
GB912785A
(en )
1962-12-12
Accounting or similar calculating machines
GB723574A
(enrdf_load_stackoverflow )
GB295632A
(enrdf_load_stackoverflow )
GB852822A
(enrdf_load_stackoverflow )
GB221832A
(enrdf_load_stackoverflow )
GB710318A
(enrdf_load_stackoverflow )
GB808192A
(enrdf_load_stackoverflow )
GB416498A
(enrdf_load_stackoverflow )