GB439118A
(enExample )
KR840006465A
(ko )
1984-11-30
인자헤드(印字 head)
GB1331596A
(en )
1973-09-26
Printer
GB920162A
(en )
1963-03-06
Solenoid-driving circuit
GB803546A
(en )
1958-10-29
Printing press
GB533143A
(en )
1941-02-06
Keyboard code printer
GB473791A
(enExample )
US2943148A
(en )
1960-06-28
Apparatus for transmitting teleprinter characters
US2325612A
(en )
1943-08-03
Mechanical shorthand writing means
JPS5627483A
(en )
1981-03-17
Electronic cash register for double receipt print
GB497308A
(enExample )
GB440352A
(enExample )
JPS555866A
(en )
1980-01-17
Head mechanism in dot printer
CN2313251Y
(zh )
1999-04-07
底光反影练字器
Muns et al.
1947
A Small School Trains for Business
GB193870A
(enExample )
GB381517A
(en )
1932-10-06
Improved ink-ribbon mechanism for type-writing and like machines
GB776425A
(en )
1957-06-05
Method of correcting symbols or other characters recorded on a perforated tape or other recording medium
FACTOR et al.
0
page line for read 314 10 T 0 A x G
GB192077A
(en )
1923-06-04
Improvements in ink ribbon mechanism for cash registers and the like
Daniel
1972
Planographic Prints--Without Inks and Brayers.
Morton
1906
12th Meeting:-" Modern typewriters and accessories"
GB614383A
(enExample )
GB439512A
(en )
1935-12-09
Improvements in or relating to keyboard controlled recording or registering apparatus
GB189808678A
(en )
1898-10-08
Improvements in Cash Registers.