ES362273A1 - Un dispositivo lector de medios perforados estaticos. - Google Patents

Un dispositivo lector de medios perforados estaticos.

Info

Publication number
ES362273A1
ES362273A1 ES362273A ES362273A ES362273A1 ES 362273 A1 ES362273 A1 ES 362273A1 ES 362273 A ES362273 A ES 362273A ES 362273 A ES362273 A ES 362273A ES 362273 A1 ES362273 A1 ES 362273A1
Authority
ES
Spain
Prior art keywords
cam
actuators
carriage
handle
record
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES362273A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of ES362273A1 publication Critical patent/ES362273A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/04—Methods or arrangements for sensing record carriers, e.g. for reading patterns by mechanical means, e.g. by pins operating electric contacts

Landscapes

  • Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Moving Of Heads (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)
ES362273A 1968-01-10 1969-01-09 Un dispositivo lector de medios perforados estaticos. Expired ES362273A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69686568A 1968-01-10 1968-01-10

Publications (1)

Publication Number Publication Date
ES362273A1 true ES362273A1 (es) 1970-12-01

Family

ID=24798844

Family Applications (1)

Application Number Title Priority Date Filing Date
ES362273A Expired ES362273A1 (es) 1968-01-10 1969-01-09 Un dispositivo lector de medios perforados estaticos.

Country Status (8)

Country Link
US (1) US3505500A (es)
BE (1) BE725805A (es)
CH (1) CH489064A (es)
DE (1) DE1900919B2 (es)
ES (1) ES362273A1 (es)
GB (1) GB1181465A (es)
NL (1) NL6818491A (es)
SE (1) SE359666B (es)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2869790A (en) * 1955-11-16 1959-01-20 Gen Electric Card reader device

Also Published As

Publication number Publication date
GB1181465A (en) 1970-02-18
DE1900919A1 (de) 1969-07-31
US3505500A (en) 1970-04-07
NL6818491A (es) 1969-07-14
DE1900919B2 (de) 1970-06-25
SE359666B (es) 1973-09-03
BE725805A (es) 1969-05-29
CH489064A (de) 1970-04-15

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