US2026763A
(en )
1936-01-07
Ticket printing and issuing
US3420171A
(en )
1969-01-07
Data recorder with swingable bed
GB251338A
(enrdf_load_stackoverflow )
US1274831A
(en )
1918-08-06
Postage-meter.
US3623426A
(en )
1971-11-30
Print control means in traveling roller bed and cylinder print machines
US4796527A
(en )
1989-01-10
Value printing die protection mechanism in a postage meter machine
US2104668A
(en )
1938-01-04
Postage printing and metering
US2104624A
(en )
1938-01-04
Postage meter machine
US4796526A
(en )
1989-01-10
Value printing die protection device in an electronic postage meter machine
US1680113A
(en )
1928-08-07
Printing and registering mechanism
US2841076A
(en )
1958-07-01
Check writing and signing machine
US1637647A
(en )
1927-08-02
kinnard
US2068307A
(en )
1937-01-19
Die protector
US1796296A
(en )
1931-03-17
Postage meter
GB191029651A
(en )
1911-11-16
Improvements in Machines for Franking or Stamping Mail Matter.
US1781739A
(en )
1930-11-18
Apparatus for printing negotiable paper
US3565004A
(en )
1971-02-23
Duplicating machines with automatic stencil destroyer
US2521023A
(en )
1950-09-05
Interlock structure for postage
US875460A
(en )
1907-12-31
Ticket-printing machine.
US2088138A
(en )
1937-07-27
Machine for postmarking and like purposes
GB196989A
(enrdf_load_stackoverflow )
GB464133A
(enrdf_load_stackoverflow )
US1386142A
(en )
1921-08-02
l tiranty and j
US1377853A
(en )
1921-05-10
Inking mechanism
GB191111534A
(en )
1912-05-09
Improvements in Mechanism for the Stamping of Letters, Postcards and the like.