ZA733113B - Improvements in or relating to a device for the selection of documents such as,for instance,index cards - Google Patents

Improvements in or relating to a device for the selection of documents such as,for instance,index cards

Info

Publication number
ZA733113B
ZA733113B ZA733113A ZA733113A ZA733113B ZA 733113 B ZA733113 B ZA 733113B ZA 733113 A ZA733113 A ZA 733113A ZA 733113 A ZA733113 A ZA 733113A ZA 733113 B ZA733113 B ZA 733113B
Authority
ZA
South Africa
Prior art keywords
documents
relating
instance
selection
index cards
Prior art date
Application number
ZA733113A
Other languages
English (en)
Inventor
M Schimmerling
Original Assignee
M Schimmerling
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 M Schimmerling filed Critical M Schimmerling
Publication of ZA733113B publication Critical patent/ZA733113B/xx

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K21/00—Information retrieval from punched cards designed for manual use or handling by machine; Apparatus for handling such cards, e.g. marking or correcting
    • G06K21/02—Information retrieval from punched cards designed for manual use or handling by machine; Apparatus for handling such cards, e.g. marking or correcting in which coincidence of markings is sensed mechanically, e.g. by needle

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)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Warehouses Or Storage Devices (AREA)
  • Sheet Holders (AREA)
  • Conveying Record Carriers (AREA)
ZA733113A 1972-05-10 1973-05-08 Improvements in or relating to a device for the selection of documents such as,for instance,index cards ZA733113B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7217526A FR2233906A5 (xx) 1972-05-10 1972-05-10

Publications (1)

Publication Number Publication Date
ZA733113B true ZA733113B (en) 1974-04-24

Family

ID=9098616

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA733113A ZA733113B (en) 1972-05-10 1973-05-08 Improvements in or relating to a device for the selection of documents such as,for instance,index cards

Country Status (15)

Country Link
US (1) US3809237A (xx)
JP (1) JPS4950998A (xx)
AU (1) AU5543273A (xx)
BE (1) BE799313A (xx)
BR (1) BR7303408D0 (xx)
CA (1) CA995155A (xx)
CH (1) CH587732A5 (xx)
DE (1) DE2322966A1 (xx)
ES (1) ES414637A1 (xx)
FR (1) FR2233906A5 (xx)
GB (1) GB1434763A (xx)
IL (1) IL42233A0 (xx)
IT (1) IT986303B (xx)
NL (1) NL7306509A (xx)
ZA (1) ZA733113B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5293599U (xx) * 1976-01-09 1977-07-13
JPS5327900U (xx) * 1976-08-17 1978-03-09

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2032629A (en) * 1932-07-11 1936-03-03 J G Mumma Card indexing machine
DE2063414A1 (de) * 1970-12-23 1972-06-29 Datagraph Ag Vorrichtung zum Auswählen eines blattförmigen Aufzeichnungsträgers

Also Published As

Publication number Publication date
CH587732A5 (xx) 1977-05-13
GB1434763A (en) 1976-05-05
AU5543273A (en) 1974-11-14
BE799313A (fr) 1973-08-31
ES414637A1 (es) 1976-01-16
NL7306509A (xx) 1973-11-13
IT986303B (it) 1975-01-30
CA995155A (en) 1976-08-17
FR2233906A5 (xx) 1975-01-10
US3809237A (en) 1974-05-07
DE2322966A1 (de) 1973-11-22
IL42233A0 (en) 1973-07-30
JPS4950998A (xx) 1974-05-17
BR7303408D0 (pt) 1975-06-17

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