GB1004037A - Memory - Google Patents

Memory

Info

Publication number
GB1004037A
GB1004037A GB7947/63A GB794763A GB1004037A GB 1004037 A GB1004037 A GB 1004037A GB 7947/63 A GB7947/63 A GB 7947/63A GB 794763 A GB794763 A GB 794763A GB 1004037 A GB1004037 A GB 1004037A
Authority
GB
United Kingdom
Prior art keywords
conductor
row
conductors
tag
column conductors
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
GB7947/63A
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.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
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 RCA Corp, Radio Corporation of America filed Critical RCA Corp
Publication of GB1004037A publication Critical patent/GB1004037A/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
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C15/00—Digital stores in which information comprising one or more characteristic parts is written into the store and in which information is read-out by searching for one or more of these characteristic parts, i.e. associative or content-addressed stores
    • G11C15/04—Digital stores in which information comprising one or more characteristic parts is written into the store and in which information is read-out by searching for one or more of these characteristic parts, i.e. associative or content-addressed stores using semiconductor elements
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C17/00—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards
    • G11C17/06—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards using diode elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Credit Cards Or The Like (AREA)
GB7947/63A 1962-03-21 1963-02-27 Memory Expired GB1004037A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US181381A US3171100A (en) 1962-03-21 1962-03-21 Punchable memory card having printed circuit thereon

Publications (1)

Publication Number Publication Date
GB1004037A true GB1004037A (en) 1965-09-08

Family

ID=22664042

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7947/63A Expired GB1004037A (en) 1962-03-21 1963-02-27 Memory

Country Status (4)

Country Link
US (1) US3171100A (US07935154-20110503-C00006.png)
BE (1) BE629913A (US07935154-20110503-C00006.png)
GB (1) GB1004037A (US07935154-20110503-C00006.png)
NL (1) NL290454A (US07935154-20110503-C00006.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5388540A (en) * 1977-01-17 1978-08-04 Hitachi Ltd Memory cell
GB2400710A (en) * 2003-04-14 2004-10-20 Personal Biometric Encoders Lt Encoding data

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3251043A (en) * 1962-04-26 1966-05-10 Ibm Record card memories
GB1000614A (en) * 1963-02-19 1965-08-11 Gen Electric Co Ltd Improvements in or relating to electrical digital data stores
DE1266353B (de) * 1964-03-13 1968-04-18 Bbc Brown Boveri & Cie Matrixfoermige Anordnung von Oxydschichtdioden zur Verwendung als manipulierbarer Festwertspeicher oder Informationsumsetzer
DE1295655B (de) * 1965-06-15 1969-05-22 Standard Elektrik Lorenz Ag Magnetischer assoziativer Halbfestwertspeicher
US3470359A (en) * 1966-04-05 1969-09-30 Fmc Corp Anti-counterfeit document
US3599146A (en) * 1968-04-19 1971-08-10 Rca Corp Memory addressing failure detection
US3576549A (en) * 1969-04-14 1971-04-27 Cogar Corp Semiconductor device, method, and memory array
US3626157A (en) * 1969-05-28 1971-12-07 Ibm Field-effect perforated media reader
US3604900A (en) * 1969-07-07 1971-09-14 Sprague Electric Co Electronic credit card
GB1322204A (en) * 1969-10-31 1973-07-04 Licentia Gmbh Data storage system
US3579868A (en) * 1969-11-14 1971-05-25 Thaddeus Leroy Scott Test scoring answer sheet and method of employing same
US4079237A (en) * 1975-11-12 1978-03-14 Unit Process Assemblies, Inc. Card controlled beta backscatter thickness measuring instrument
DE3409611A1 (de) * 1984-03-15 1985-09-19 Siemens AG, 1000 Berlin und 8000 München Anordnung zur kennzeichnung von elektronischen schluessel-/schlosssystemen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2353001A (en) * 1937-12-30 1944-07-04 Ibm Accounting machine
US2598155A (en) * 1946-03-26 1952-05-27 Gilbert L Betts Electric data processor
US2872664A (en) * 1955-03-01 1959-02-03 Minot Otis Northrop Information handling

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5388540A (en) * 1977-01-17 1978-08-04 Hitachi Ltd Memory cell
GB2400710A (en) * 2003-04-14 2004-10-20 Personal Biometric Encoders Lt Encoding data

Also Published As

Publication number Publication date
NL290454A (US07935154-20110503-C00006.png)
US3171100A (en) 1965-02-23
BE629913A (US07935154-20110503-C00006.png)

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