DK33966C - Automatic Recording Machine for Perforated Maps for Statistical and Similar Purposes. - Google Patents

Automatic Recording Machine for Perforated Maps for Statistical and Similar Purposes.

Info

Publication number
DK33966C
DK33966C DK33966DA DK33966C DK 33966 C DK33966 C DK 33966C DK 33966D A DK33966D A DK 33966DA DK 33966 C DK33966 C DK 33966C
Authority
DK
Denmark
Prior art keywords
maps
perforated
statistical
automatic recording
similar purposes
Prior art date
Application number
Other languages
Danish (da)
Inventor
Fredrik Rosing Bull
Original Assignee
Fredrik Rosing Bull
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 Fredrik Rosing Bull filed Critical Fredrik Rosing Bull
Application granted granted Critical
Publication of DK33966C publication Critical patent/DK33966C/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
    • G06F7/46—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using electromechanical counter-type accumulators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Lock And Its Accessories (AREA)
  • Conveying Record Carriers (AREA)
  • Credit Cards Or The Like (AREA)
DK33966D 1919-07-31 1921-03-09 Automatic Recording Machine for Perforated Maps for Statistical and Similar Purposes. DK33966C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NO33966X 1919-07-31
FR545034T 1921-12-23
GB34971/21A GB194832A (en) 1919-07-31 1921-12-29 Improvements in machines for registering statistical and like particulars from cards
US533996A US1514503A (en) 1919-07-31 1922-02-03 Automatic registering machine for statistical and similar purposes

Publications (1)

Publication Number Publication Date
DK33966C true DK33966C (en) 1924-12-15

Family

ID=10372262

Family Applications (1)

Application Number Title Priority Date Filing Date
DK33966D DK33966C (en) 1919-07-31 1921-03-09 Automatic Recording Machine for Perforated Maps for Statistical and Similar Purposes.

Country Status (5)

Country Link
US (1) US1514503A (en)
DE (1) DE398634C (en)
DK (1) DK33966C (en)
FR (1) FR545034A (en)
GB (1) GB194832A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE746095C (en) * 1936-02-24 1944-06-15 Addressograph Multigraph Machine for the production of business documents using perforated recording media
US2833475A (en) * 1951-09-06 1958-05-06 Burroughs Corp Magnetic record and recordcontrolled mechanism
US3130172A (en) * 1958-12-01 1964-04-21 Harvel Res Corp Compositions of matter and method and steps of making and using the same
DE1189300B (en) * 1963-06-12 1965-03-18 Remington Rand G M B H Scanning device for punch cards
CN105702519B (en) * 2016-04-08 2019-01-18 首瑞（天津）电气设备有限公司 Contact module and rotary isolation switch for rotary isolation switch

Also Published As

Publication number Publication date
DE398634C (en) 1924-07-14
FR545034A (en) 1922-10-04
US1514503A (en) 1924-11-04
GB194832A (en) 1923-03-22

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