GB453645A
(enExample )
US1987742A
(en )
1935-01-15
Keyboard clutch
US2344410A
(en )
1944-03-14
Clutch mechanism for accounting machines
US3742244A
(en )
1973-06-26
Control means for printing apparatus, in particular for offset printing machines
US2741982A
(en )
1956-04-17
Tape printing and cutting device
US2527467A
(en )
1950-10-24
Calculating machine
US2372460A
(en )
1945-03-27
Counting and controlling mechanism
US2658446A
(en )
1953-11-10
Ticket issuing machine
GB695544A
(en )
1953-08-12
Improvements in or relating to ticket issuing machines
GB407676A
(enExample )
GB190720001A
(en )
1908-03-19
Improvements in Workmen's and like Time Recorders.
US1731929A
(en )
1929-10-15
Cash register
GB327102A
(enExample )
US2089735A
(en )
1937-08-10
Ticket issuing machine
GB567374A
(enExample )
GB868489A
(enExample )
GB536296A
(enExample )
GB1147115A
(en )
1969-04-02
Cash register or similar business machine
DE209201C
(enExample )
GB549530A
(enExample )
GB183867A
(en )
1922-07-26
Improvements relating to apparatus for compiling and printing statistics from perforated record cards
GB878941A
(enExample )
GB149255A
(en )
1921-11-14
Device for affixing stamps
GB556214A
(enExample )
GB258522A
(enExample )