GB747005A
(en )
1956-03-21
Improvements in or relating to offset rotary printing machines
GB541215A
(en )
1941-11-18
Improvements in or relating to printing presses
GB414075A
(https= )
GB521223A
(en )
1940-05-15
Improvements in or relating to sheet-fed printing presses
US1960560A
(en )
1934-05-29
Printing apparatus
US1823262A
(en )
1931-09-15
errera
GB676556A
(en )
1952-07-30
Improvements relating to machines for printing and issuing postal orders and like forms
US2024944A
(en )
1935-12-17
Postage meter
US2821916A
(en )
1958-02-04
Printing machines
US1689349A
(en )
1928-10-30
Marking machine
GB591907A
(https= )
US2797636A
(en )
1957-07-02
Feed mechanism for addressing machine
US1986142A
(en )
1935-01-01
Bill printing and addressing machine
GB576266A
(en )
1946-03-26
Improvements in and connected with printing-devices for mailing and like machines
GB143821A
(https= )
GB569411A
(https= )
US1985244A
(en )
1934-12-25
Bill printing and addressing machine
GB359098A
(en )
1931-10-22
Improvements in or connected with envelope and like printing, and/or embossing machines or attachments
GB335656A
(https= )
GB807509A
(https= )
GB189719568A
(en )
1898-05-20
Improvements in Stencil Printing Machinery.
GB344460A
(en )
1931-03-02
Improvements in printing machines
GB324089A
(en )
1930-01-15
A rotary intaglio card printing machine
GB536296A
(https= )
GB190926828A
(en )
1910-11-17
Improvements in Sheet Feeding Devices for Stenciling Machines.