US3351005A
(en )
1967-11-07
Rotary ticket printing and numbering machine with fraud preventing means
GB690040A
(enrdf_load_stackoverflow )
US4085670A
(en )
1978-04-25
Check digit numbering mechanisms
US1886626A
(en )
1932-11-08
black
US1056765A
(en )
1913-03-18
Printing mechanism for ticket issuing and auditing machines.
US4604950A
(en )
1986-08-12
Worm gear rack movement system
EP0177050B1
(en )
1992-05-06
Postage meters having rotary value selector device
US4007359A
(en )
1977-02-08
Postage meter
US4236446A
(en )
1980-12-02
Check-digit printing means
US1645209A
(en )
1927-10-11
von pein
US4601240A
(en )
1986-07-22
Print drum security system
EP0177049A2
(en )
1986-04-09
Postage meters having worm gear rack movement system
US1738422A
(en )
1929-12-03
Printing machine particularly for tickets, tickets of admission, receipts, and the like
US4329572A
(en )
1982-05-11
Check-digit printing means
US3747517A
(en )
1973-07-24
Type wheel setting and locking means and print actuating means in selective printers
US2232424A
(en )
1941-02-18
Machine for printing commercial paper instruments
US2698572A
(en )
1955-01-04
F ford
US3219806A
(en )
1965-11-23
Typesetting apparatus
US2229731A
(en )
1941-01-28
Cash register and the like machine
US4598639A
(en )
1986-07-08
Postal meter value selector system
US892877A
(en )
1908-07-07
Fare-register.
US1639350A
(en )
1927-08-16
Machine for printing various denominations of postage on
US1190489A
(en )
1916-07-11
Cash-register.
US1302613A
(en )
1919-05-06
Registering and recording mechanism.
GB637824A
(enrdf_load_stackoverflow )