FR666211A - Perfectionnements aux dispositifs vérificateurs de cartes - Google Patents

Perfectionnements aux dispositifs vérificateurs de cartes

Info

Publication number
FR666211A
FR666211A FR666211DA FR666211A FR 666211 A FR666211 A FR 666211A FR 666211D A FR666211D A FR 666211DA FR 666211 A FR666211 A FR 666211A
Authority
FR
France
Prior art keywords
card verifying
verifying devices
devices
card
verifying
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)
French (fr)
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 FR666211A publication Critical patent/FR666211A/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
    • G06K5/00—Methods or arrangements for verifying the correctness of markings on a record carrier; Column detection devices

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)
  • Input From Keyboards Or The Like (AREA)
FR666211D 1927-12-08 1928-12-08 Perfectionnements aux dispositifs vérificateurs de cartes Expired FR666211A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET34326D DE535635C (de) 1927-12-08 1927-12-08 Vorrichtung zum Pruefen gelochter Zaehlkarten

Publications (1)

Publication Number Publication Date
FR666211A true FR666211A (fr) 1929-09-28

Family

ID=31894313

Family Applications (1)

Application Number Title Priority Date Filing Date
FR666211D Expired FR666211A (fr) 1927-12-08 1928-12-08 Perfectionnements aux dispositifs vérificateurs de cartes

Country Status (4)

Country Link
US (1) US2036029A (enrdf_load_stackoverflow)
DE (1) DE535635C (enrdf_load_stackoverflow)
FR (1) FR666211A (enrdf_load_stackoverflow)
GB (1) GB301920A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD497008S1 (en) 2003-12-29 2004-10-05 Timberco, Inc. Tongue and groove system

Also Published As

Publication number Publication date
US2036029A (en) 1936-03-31
DE535635C (de) 1931-10-14
GB301920A (enrdf_load_stackoverflow) 1930-03-07

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