GB270305A - - Google Patents

Info

Publication number
GB270305A
GB270305A GB11279/27A GB1127927A GB270305A GB 270305 A GB270305 A GB 270305A GB 11279/27 A GB11279/27 A GB 11279/27A GB 1127927 A GB1127927 A GB 1127927A GB 270305 A GB270305 A GB 270305A
Authority
GB
United Kingdom
Prior art keywords
contacts
brushes
strips
machine
code
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
GB11279/27A
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.)
British Tabulating Machine Co Ltd
Original Assignee
British Tabulating Machine Co 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 British Tabulating Machine Co Ltd filed Critical British Tabulating Machine Co Ltd
Publication of GB270305A publication Critical patent/GB270305A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/08—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers from or to individual record carriers, e.g. punched card, memory card, integrated circuit [IC] card or smart card

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Credit Cards Or The Like (AREA)
  • Sorting Of Articles (AREA)
  • Lock And Its Accessories (AREA)
GB11279/27A 1925-09-18 1926-09-17 Expired GB270305A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57099A US1658024A (en) 1925-09-18 1925-09-18 Record-controlled machine

Publications (1)

Publication Number Publication Date
GB270305A true GB270305A (enExample) 1927-12-19

Family

ID=22008490

Family Applications (2)

Application Number Title Priority Date Filing Date
GB11279/27A Expired GB270305A (enExample) 1925-09-18 1926-09-17
GB22945/26A Expired GB258607A (en) 1925-09-18 1926-09-17 Improvements in or relating to record-card-controlled statistical machines

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB22945/26A Expired GB258607A (en) 1925-09-18 1926-09-17 Improvements in or relating to record-card-controlled statistical machines

Country Status (4)

Country Link
US (1) US1658024A (enExample)
DE (1) DE511337C (enExample)
FR (1) FR629314A (enExample)
GB (2) GB270305A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB610227A (en) * 1946-04-01 1948-10-13 British Tabulating Mach Co Ltd Improvements in or relating to automatically set apparatus for storing data, derived from record cards
US3222502A (en) * 1961-05-08 1965-12-07 Sperry Rand Corp Synchronism for punched card reading system

Also Published As

Publication number Publication date
FR629314A (fr) 1927-11-08
DE511337C (de) 1930-10-30
GB258607A (en) 1927-12-19
US1658024A (en) 1928-01-31

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