DE1549345A1 - Dateneingabevorrichtung fuer mechanische Rechenmaschinen - Google Patents

Dateneingabevorrichtung fuer mechanische Rechenmaschinen

Info

Publication number
DE1549345A1
DE1549345A1 DE19671549345 DE1549345A DE1549345A1 DE 1549345 A1 DE1549345 A1 DE 1549345A1 DE 19671549345 DE19671549345 DE 19671549345 DE 1549345 A DE1549345 A DE 1549345A DE 1549345 A1 DE1549345 A1 DE 1549345A1
Authority
DE
Germany
Prior art keywords
input device
data input
segments
inq
segment
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.)
Pending
Application number
DE19671549345
Other languages
German (de)
English (en)
Inventor
Tibor Arvai
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.)
Unisys Corp
Original Assignee
Sperry Rand Corp
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 Sperry Rand Corp filed Critical Sperry Rand Corp
Publication of DE1549345A1 publication Critical patent/DE1549345A1/de
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06C—DIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY
    • G06C7/00—Input mechanisms
    • G06C7/02—Keyboards
    • G06C7/08—Keyboards with one set of keys for all denominations, e.g. ten-key board
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06C—DIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY
    • G06C7/00—Input mechanisms
    • G06C7/10—Transfer mechanisms, e.g. transfer of a figure from a ten-key keyboard into the pin carriage

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Push-Button Switches (AREA)
DE19671549345 1966-01-29 1967-01-27 Dateneingabevorrichtung fuer mechanische Rechenmaschinen Pending DE1549345A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR47727A FR1474873A (fr) 1966-01-29 1966-01-29 Perfectionnements aux machines à calculer

Publications (1)

Publication Number Publication Date
DE1549345A1 true DE1549345A1 (de) 1971-12-30

Family

ID=8600078

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19671549345 Pending DE1549345A1 (de) 1966-01-29 1967-01-27 Dateneingabevorrichtung fuer mechanische Rechenmaschinen

Country Status (8)

Country Link
US (1) US3385519A (en:Method)
BE (1) BE693291A (en:Method)
CH (1) CH456201A (en:Method)
DE (1) DE1549345A1 (en:Method)
FR (1) FR1474873A (en:Method)
GB (1) GB1164504A (en:Method)
NL (1) NL6701185A (en:Method)
SE (1) SE326848B (en:Method)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS494956Y1 (en:Method) * 1969-02-06 1974-02-05
US3515857A (en) * 1969-03-26 1970-06-02 Addmaster Corp Stop pin carriage
US3565333A (en) * 1969-07-28 1971-02-23 Litton Business Systems Inc Pin carriage
US3752957A (en) * 1972-01-06 1973-08-14 Litton Business Systems Inc Business machines
CN114009169A (zh) * 2021-11-04 2022-02-08 曹友 一种环保树叶回收掩埋净化器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3156411A (en) * 1964-11-10 moevoy
US3055580A (en) * 1959-07-21 1962-09-25 Sperry Rand Corp Pin box stop and spring
US3053442A (en) * 1959-12-07 1962-09-11 Paillard Sa Movable stop devices for calculating machines
US3095143A (en) * 1961-09-25 1963-06-25 Addmaster Corp Calculating machine
US3312392A (en) * 1965-04-27 1967-04-04 Addmaster Corp Calculating machine

Also Published As

Publication number Publication date
GB1164504A (en) 1969-09-17
SE326848B (en:Method) 1970-08-03
US3385519A (en) 1968-05-28
FR1474873A (fr) 1967-03-31
CH456201A (de) 1968-05-15
NL6701185A (en:Method) 1967-07-31
BE693291A (en:Method) 1967-07-03

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