GB501817A - Improvements in or relating to cards for statistical purposes - Google Patents

Improvements in or relating to cards for statistical purposes

Info

Publication number
GB501817A
GB501817A GB2423337A GB2423337A GB501817A GB 501817 A GB501817 A GB 501817A GB 2423337 A GB2423337 A GB 2423337A GB 2423337 A GB2423337 A GB 2423337A GB 501817 A GB501817 A GB 501817A
Authority
GB
United Kingdom
Prior art keywords
card
cards
main
auxiliary
statistical
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
GB2423337A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2423337A priority Critical patent/GB501817A/en
Publication of GB501817A publication Critical patent/GB501817A/en
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
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/063—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code the carrier being marginally punched or notched, e.g. having elongated slots

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)

Abstract

501,817. Cards for statistical sorting- devices. BEATTY, W. A. Sept. 4, 1937, No. 24233. [Class 106 (i)] A statistical card, of the kind adapted to be sorted by rods or wires which sense all the cards simultaneously, consists of a main. card 1 or 10 carrying invariable data (slots a or d) and one or more auxiliary cards 8 or 15, which carry variable data (slots b or f ) and are readily attached to, and detached from, the main card 1. The three-ply card 1 has the centre ply removed to form a pocket 5 with an inclined lower edge 7 corresponding to the edge 9 of the auxiliary card so that it is readily noticeable if the latter is inserted incorrectly. A window 2 is cut through all laminations. Specification 456,951 is referred to. In the second form, the main card 10 is cut away at 11 and also the centre lamination is removed at 12 and 13 into which the ends of the auxiliary card 15 are sprung. Slot 13 is smaller than slot 12 so that part 15 may not be placed incorrectly in 'the main card 10. Specification 203,734, [Class 106 (i)], is referred to. The attachment of auxiliary to main cards may be by means of press studs, clips, adhesive tape, or a non- drying glue.
GB2423337A 1937-09-04 1937-09-04 Improvements in or relating to cards for statistical purposes Expired GB501817A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2423337A GB501817A (en) 1937-09-04 1937-09-04 Improvements in or relating to cards for statistical purposes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2423337A GB501817A (en) 1937-09-04 1937-09-04 Improvements in or relating to cards for statistical purposes

Publications (1)

Publication Number Publication Date
GB501817A true GB501817A (en) 1939-03-06

Family

ID=10208504

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2423337A Expired GB501817A (en) 1937-09-04 1937-09-04 Improvements in or relating to cards for statistical purposes

Country Status (1)

Country Link
GB (1) GB501817A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1103298B (en) * 1955-10-06 1961-03-30 Integral Ges Fuer Rechentechni Edge punch card with recording medium
US3585373A (en) * 1968-09-18 1971-06-15 Rudolf Ramstetter Program card

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1103298B (en) * 1955-10-06 1961-03-30 Integral Ges Fuer Rechentechni Edge punch card with recording medium
US3585373A (en) * 1968-09-18 1971-06-15 Rudolf Ramstetter Program card

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