Insertion Apparatus for Inserting Account Cards into a Machine
GB1132176A
A method of reading magnetically recorded data
GB1154692A
A Stepping Motor.
GB1062987A
Electro-optical scanning apparatus
GB1089127A
Circuit arrangement for advancing the carriage or printing unit of a powered printing device
GB1057193A
Apparatus for the processing of value systems whose units are connected to one another non-decadically in data-processing machines which serve for the processing of value systems whose units are connected to one another decadically
GB1014495A
Apparatus for the simultaneous printing of a quantity of information
GB1011201A
Book-keeping machine
GB974865A
Electric switching arrangement for the impulse-wise adjustment of apparatus in the control and regulation technology in one out of n possible positions
GB974346A
Switch arrangement for the selective switching of calculating mechanisms in electro-mechanical book-keeping machines, according to a predetermined programme
GB889951A
Improvements in or relating to dusting electrophotographic material with electroscopic powder in a xerographic copying process
GB883575A
Improvements in devices for the continuous copying of original documents
GB822676A
Improvements in double-link chains, especially sluice chains
GB851120A
Typewriters and like book-keeping machines which simultaneously record on a signal carrier
GB848007A
Means for recording data by keyboard operated machines
GB808393A
Improvements in automatic date-printing devices
GB834036A
Improvements in typewriters for controlling hole-punching equipment
GB799065A
Improvements in calculating machines
GB799137A
Improvements in contact keyboards for controlling typewriters and calculating, accounting and like machines
