FR693146A - Perfectionnements aux machines à perforer les cartes - Google Patents

Perfectionnements aux machines à perforer les cartes

Info

Publication number
FR693146A
FR693146A FR693146DA FR693146A FR 693146 A FR693146 A FR 693146A FR 693146D A FR693146D A FR 693146DA FR 693146 A FR693146 A FR 693146A
Authority
FR
France
Prior art keywords
card punching
punching machines
machines
card
punching
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
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.)
Tabulating Machine Co
Original Assignee
Tabulating Machine Co
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 Tabulating Machine Co filed Critical Tabulating Machine Co
Application granted granted Critical
Publication of FR693146A publication Critical patent/FR693146A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
    • G06K1/02—Methods or arrangements for marking the record carrier in digital fashion by punching
    • G06K1/06—Manually-controlled devices
    • G06K1/08—Card punches
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
    • G06K1/02—Methods or arrangements for marking the record carrier in digital fashion by punching
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
    • G06K17/0003—Automatic card files incorporating selecting, conveying and possibly reading and/or writing operations

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Credit Cards Or The Like (AREA)
  • Conveying Record Carriers (AREA)
FR693146D 1929-04-15 1930-04-01 Perfectionnements aux machines à perforer les cartes Expired FR693146A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US355155A US1950476A (en) 1929-04-15 1929-04-15 Card perforating machine

Publications (1)

Publication Number Publication Date
FR693146A true FR693146A (fr) 1930-11-17

Family

ID=23396433

Family Applications (1)

Application Number Title Priority Date Filing Date
FR693146D Expired FR693146A (fr) 1929-04-15 1930-04-01 Perfectionnements aux machines à perforer les cartes

Country Status (4)

Country Link
US (2) US1950476A (fr)
DE (1) DE536683C (fr)
FR (1) FR693146A (fr)
GB (1) GB352950A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE747603C (de) * 1940-06-11 1944-11-18 Hollerith Maschinen Ges M B H Eintragungsmaschine fuer Registrierkarten
DE900887C (de) * 1940-07-12 1954-01-04 Ibm Deutschland Lochkarten-Dupliziermaschine
DE972781C (de) * 1942-12-31 1959-09-24 Kamatec Nv Verfahren zum Auswerten von Karten, die zur Steuerung von Maschinen, besonders Lochkartenmaschinen, mit Kennzeichen zur Darstellung bestimmter Werte versehen sind
US2604944A (en) * 1948-06-16 1952-07-29 Remington Rand Inc Punch
US2653665A (en) * 1950-01-31 1953-09-29 Burroughs Adding Machine Co Statistical card punch and verifier
NL78278C (fr) * 1951-12-12
US2832413A (en) * 1954-09-30 1958-04-29 Michael Maul Card reproducing punching machines
GB788518A (en) * 1955-05-26 1958-01-02 Powers Samas Account Mach Ltd Improvements in or relating to statistical machines
DE1139674B (de) * 1957-06-29 1962-11-15 Aritma, narodni podnik, Prag Lochkartendupliziermaschine.

Also Published As

Publication number Publication date
US1989844A (en) 1935-02-05
GB352950A (en) 1931-07-14
DE536683C (de) 1931-10-28
US1950476A (en) 1934-03-13

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