GB582052A
(enrdf_load_stackoverflow )
US1987742A
(en )
1935-01-15
Keyboard clutch
US2742125A
(en )
1956-04-17
Drive mechanism
US2902124A
(en )
1959-09-01
Operating mechanism for power driven business machines
US2763357A
(en )
1956-09-18
Reversible page feed mechanism
US2472564A
(en )
1949-06-07
Actuator controlling means for calculating machines
US3003688A
(en )
1961-10-10
Menge
US3072329A
(en )
1963-01-08
Control for motor operated business machines
US3400799A
(en )
1968-09-10
High speed type action
GB470728A
(enrdf_load_stackoverflow )
GB551311A
(enrdf_load_stackoverflow )
US2807345A
(en )
1957-09-24
Mechanism for actuating a type bar drive
US2070785A
(en )
1937-02-16
Register
GB411291A
(enrdf_load_stackoverflow )
US2816494A
(en )
1957-12-17
Automatic shutter mechanism for photographic cameras
US3450837A
(en )
1969-06-17
Code translating device for a start-stop teleprinter
GB624371A
(enrdf_load_stackoverflow )
US4027763A
(en )
1977-06-07
Keyboard for office machines
GB231515A
(enrdf_load_stackoverflow )
GB693659A
(enrdf_load_stackoverflow )
JPS586047Y2
(ja )
1983-02-02
減算式動作繰り返し装置
US2974194A
(en )
1961-03-07
Printing telegraph selector apparatus
GB339420A
(enrdf_load_stackoverflow )
GB337478A
(enrdf_load_stackoverflow )
GB451121A
(en )
1936-07-30
Improvements in and relating to printing calculating machines, adding machines, cashregisters or the like