GB686696A - Improvements in or relating to statistical record cards - Google Patents

Improvements in or relating to statistical record cards

Info

Publication number
GB686696A
GB686696A GB1251850A GB1251850A GB686696A GB 686696 A GB686696 A GB 686696A GB 1251850 A GB1251850 A GB 1251850A GB 1251850 A GB1251850 A GB 1251850A GB 686696 A GB686696 A GB 686696A
Authority
GB
United Kingdom
Prior art keywords
card
class
relating
statistical
record cards
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
GB1251850A
Inventor
Arthur Thomas
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.)
Powers Samas Accounting Machines Ltd
Original Assignee
Powers Samas Accounting Machines Ltd
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 Powers Samas Accounting Machines Ltd filed Critical Powers Samas Accounting Machines Ltd
Priority to GB1251850A priority Critical patent/GB686696A/en
Priority to FR1036988D priority patent/FR1036988A/en
Publication of GB686696A publication Critical patent/GB686696A/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
    • G06K19/02—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)
  • Credit Cards Or The Like (AREA)

Abstract

686,696. Statistical apparatus. POWERS - SAMAS ACCOUNTING MACHINES, Ltd. March 22, 1951 [May 18, 1950], No. 12518/50. Drawings to Specification. Class 106 (i). In order to obtain accurate punching of a card without a punch, for example by a meter reader, a card is punched in each data bearing position of at least one field and the card is covered by a thin paper layer glued to the card. To record data, a pencil point is pushed through the paper layer to break it into the hole in the card. The paper is sufficiently strong to prevent accidental breaking of the layer by the sensing pins of the statistical machine when in use. Specifications 243,099, [Class 106 (i), and 668,316 are referred to.
GB1251850A 1950-05-18 1950-05-18 Improvements in or relating to statistical record cards Expired GB686696A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1251850A GB686696A (en) 1950-05-18 1950-05-18 Improvements in or relating to statistical record cards
FR1036988D FR1036988A (en) 1950-05-18 1951-05-11 Pre-punched cards with paper cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1251850A GB686696A (en) 1950-05-18 1950-05-18 Improvements in or relating to statistical record cards

Publications (1)

Publication Number Publication Date
GB686696A true GB686696A (en) 1953-01-28

Family

ID=10006065

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1251850A Expired GB686696A (en) 1950-05-18 1950-05-18 Improvements in or relating to statistical record cards

Country Status (2)

Country Link
FR (1) FR1036988A (en)
GB (1) GB686696A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0038095A1 (en) * 1980-03-31 1981-10-21 Combined Technologies Corporation p.l.c. Programme unit and punched card for use therewith

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0038095A1 (en) * 1980-03-31 1981-10-21 Combined Technologies Corporation p.l.c. Programme unit and punched card for use therewith

Also Published As

Publication number Publication date
FR1036988A (en) 1953-09-14

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