GB739005A
(enrdf_load_stackoverflow )
EP1355260A3
(en )
2004-04-21
Card connector apparatus with locking mechanism for locking a card to mounting position
US6439903B1
(en )
2002-08-27
Receptacle for data cards
EP1577826A3
(en )
2008-05-14
IC card reader
JP2002541532A5
(enrdf_load_stackoverflow )
2006-12-21
GB2354889A
(en )
2001-04-04
Low pin count card retainer
US2340801A
(en )
1944-02-01
Record controlled perforating apparatus
GB589653A
(enrdf_load_stackoverflow )
GB219687A
(en )
1925-10-22
Improvements in or relating to apparatus for perforating sheet material
US2501904A
(en )
1950-03-28
Preregulating device for time
US1916965A
(en )
1933-07-04
Card handling machine
GB542362A
(enrdf_load_stackoverflow )
GB250740A
(enrdf_load_stackoverflow )
US2761381A
(en )
1956-09-04
Record controlled printing mechanism
US3371193A
(en )
1968-02-27
Automatic card reading system
US2213223A
(en )
1940-09-03
Telegraph transmitter
US2841221A
(en )
1958-07-01
Punching mechanisms with coordinated punch checking means
JP2911436B1
(ja )
1999-06-23
カードコネクタ
GB1008665A
(en )
1965-11-03
Improvements in or relating to looms
GB169992A
(enrdf_load_stackoverflow )
CN108010226B
(zh )
2023-06-13
一种钞箱少钞预警机构
GB108313A
(en )
1918-06-27
An Improved Machine for Checking or Verifying the Correctness of the Positions of Holes Punched in Record Cards and the like.
US2781845A
(en )
1957-02-19
ahlberg etal
US2770189A
(en )
1956-11-13
Card interpreting machine for detecting double punchings and blank columns
GB309392A
(enrdf_load_stackoverflow )