GB737050A - Computing machine - Google Patents

Computing machine

Info

Publication number
GB737050A
GB737050A GB2119453A GB2119453A GB737050A GB 737050 A GB737050 A GB 737050A GB 2119453 A GB2119453 A GB 2119453A GB 2119453 A GB2119453 A GB 2119453A GB 737050 A GB737050 A GB 737050A
Authority
GB
United Kingdom
Prior art keywords
totalizer
slides
total
subtotal
during
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
GB2119453A
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.)
Telecom Italia SpA
Olivetti SpA
Original Assignee
Olivetti SpA
Ing C Olivetti and C SpA
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 Olivetti SpA, Ing C Olivetti and C SpA filed Critical Olivetti SpA
Publication of GB737050A publication Critical patent/GB737050A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06C—DIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY
    • G06C15/00—Computing mechanisms; Actuating devices therefor
    • G06C15/04—Adding or subtracting devices
    • G06C15/06—Adding or subtracting devices having balance totalising; Obtaining sub-total
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Transmission Devices (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)
GB2119453A 1952-08-01 1953-07-30 Computing machine Expired GB737050A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1096836X 1952-08-01

Publications (1)

Publication Number Publication Date
GB737050A true GB737050A (en) 1955-09-21

Family

ID=11430846

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2119453A Expired GB737050A (en) 1952-08-01 1953-07-30 Computing machine

Country Status (4)

Country Link
CH (1) CH314044A (it)
DE (1) DE1040831B (it)
FR (1) FR1096836A (it)
GB (1) GB737050A (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1032348B (de) * 1956-03-31 1958-06-19 Telefunken Gmbh Kanalschalter fuer Fernsehempfaenger mit einer drehbaren Trommel

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE339758C (de) * 1919-12-18 1921-08-05 Berliner Broncegiesserei Rohrb Typeneinstellwerk fuer Addiermaschinen
DE666902C (de) * 1933-11-11 1938-11-02 Rheinmetall Borsig Akt Ges Zaehlwerksantrieb fuer Addiermaschinen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1032348B (de) * 1956-03-31 1958-06-19 Telefunken Gmbh Kanalschalter fuer Fernsehempfaenger mit einer drehbaren Trommel

Also Published As

Publication number Publication date
DE1040831B (de) 1958-10-09
FR1096836A (fr) 1955-06-27
CH314044A (it) 1956-05-31

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