CH408469A - Dispositivo di controllo degli attuatori di una addizionatrice scrivente a tastiera ridotta - Google Patents

Dispositivo di controllo degli attuatori di una addizionatrice scrivente a tastiera ridotta

Info

Publication number
CH408469A
CH408469A CH998965A CH998965A CH408469A CH 408469 A CH408469 A CH 408469A CH 998965 A CH998965 A CH 998965A CH 998965 A CH998965 A CH 998965A CH 408469 A CH408469 A CH 408469A
Authority
CH
Switzerland
Prior art keywords
adder
actuators
controlling
reduced keyboard
keyboard typing
Prior art date
Application number
CH998965A
Other languages
English (en)
Inventor
Bellis Carlo
Original Assignee
Olivetti & Co 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 & Co Spa filed Critical Olivetti & Co Spa
Publication of CH408469A publication Critical patent/CH408469A/it

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06C—DIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY
    • G06C7/00—Input mechanisms
    • G06C7/10—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)
  • Handling Of Sheets (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)
CH998965A 1964-08-01 1965-07-16 Dispositivo di controllo degli attuatori di una addizionatrice scrivente a tastiera ridotta CH408469A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1713164 1964-08-01

Publications (1)

Publication Number Publication Date
CH408469A true CH408469A (it) 1966-02-28

Family

ID=11149892

Family Applications (1)

Application Number Title Priority Date Filing Date
CH998965A CH408469A (it) 1964-08-01 1965-07-16 Dispositivo di controllo degli attuatori di una addizionatrice scrivente a tastiera ridotta

Country Status (3)

Country Link
US (1) US3323717A (it)
CH (1) CH408469A (it)
DE (1) DE1474674A1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH471419A (de) * 1967-08-23 1969-04-15 Olympia Werke Ag Tastensperre an Zehntastenrechenmaschine mit Einstellwerk
DE19506509C2 (de) * 1995-02-24 1996-12-05 Preh Elektro Feinmechanik Tastenfeld für Verkaufs- und Registrierkassen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3029014A (en) * 1962-04-10 Capellaro
US3084855A (en) * 1963-04-09 Ten-key adding machine fo r non-uniform
US2982469A (en) * 1961-05-02 Capel
US3155315A (en) * 1963-06-13 1964-11-03 Sperry Rand Corp Mechanism to selectively insert single digits or a plurality of the same digits into a calculator register

Also Published As

Publication number Publication date
DE1474674A1 (de) 1969-07-10
US3323717A (en) 1967-06-06

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