FR1243602A - élément d'enregistrement - Google Patents

élément d'enregistrement

Info

Publication number
FR1243602A
FR1243602A FR812656A FR812656A FR1243602A FR 1243602 A FR1243602 A FR 1243602A FR 812656 A FR812656 A FR 812656A FR 812656 A FR812656 A FR 812656A FR 1243602 A FR1243602 A FR 1243602A
Authority
FR
France
Prior art keywords
recording element
recording
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
FR812656A
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
Application granted granted Critical
Publication of FR1243602A publication Critical patent/FR1243602A/fr
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
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/02—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the selection of materials, e.g. to avoid wear during transport through the machine

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
FR812656A 1958-12-22 1959-12-10 élément d'enregistrement Expired FR1243602A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1243602XA 1958-12-22 1958-12-22

Publications (1)

Publication Number Publication Date
FR1243602A true FR1243602A (fr) 1960-10-14

Family

ID=22414394

Family Applications (1)

Application Number Title Priority Date Filing Date
FR812656A Expired FR1243602A (fr) 1958-12-22 1959-12-10 élément d'enregistrement

Country Status (1)

Country Link
FR (1) FR1243602A (fr)

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