CA1274866A
(en )
1990-10-02
Continuous business forms
EP0111597A1
(en )
1984-06-27
Method of rendering documents resistant to photocopying, and anti-copying paper
GB443840A
(en )
1936-03-06
Improvements in or relating to statistical recording machines
GB1516614A
(en )
1978-07-05
Rotary duplicator for linewise or sectionwise or whole-side copying of a printing master
GB1029935A
(https= )
1900-01-01
US1487115A
(en )
1924-03-18
Intelligence system
US2111116A
(en )
1938-03-15
Record feeding device
EP0781669B1
(en )
2000-03-01
Document with counterfeit- and forgery- preventing means particularly for security papers and the like
US2936871A
(en )
1960-05-17
Automatic tabulating system
US1385788A
(en )
1921-07-26
Credit-slip-authorizing apparatus
AU639443B2
(en )
1993-07-29
Handling system for information carriers
US2896531A
(en )
1959-07-28
Toll ticket dispensers
US2860759A
(en )
1958-11-18
Sensing control for tabulating mechanism
US1206745A
(en )
1916-11-28
Means for listing checks.
US159293A
(en )
1875-02-02
Improvement in ticket-printing machines
US3731780A
(en )
1973-05-08
Printing apparatus and controlling circuit therefor
SE326973B
(https= )
1970-08-10
US553620A
(en )
1896-01-28
Cash-check holder and cutter
US2937702A
(en )
1960-05-24
One way link system between tape back spacing means and lever operated code cancelling punch
US773518A
(en )
1904-10-25
Machine for registering, punching, and issuing tickets.
GB720362A
(https= )
US941433A
(en )
1909-11-30
Music-record sheet for automatic piano-playing mechanisms and the like.
GB391651A
(en )
1933-05-04
Improvements in and relating to automatic telephone or like systems
US2193641A
(en )
1940-03-12
register
GB2113442A
(en )
1983-08-03
Cash register display