CH233891A - Zehnerübertragungseinrichtung an Rechenmaschinen. - Google Patents

Zehnerübertragungseinrichtung an Rechenmaschinen.

Info

Publication number
CH233891A
CH233891A CH233891DA CH233891A CH 233891 A CH233891 A CH 233891A CH 233891D A CH233891D A CH 233891DA CH 233891 A CH233891 A CH 233891A
Authority
CH
Switzerland
Prior art keywords
transmission device
calculating machines
tens transmission
tens
machines
Prior art date
Application number
Other languages
English (en)
Inventor
C Olivetti C Ing Sa
Original Assignee
C Olivetti & C Sa Ing
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 C Olivetti & C Sa Ing filed Critical C Olivetti & C Sa Ing
Publication of CH233891A publication Critical patent/CH233891A/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06C—DIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY
    • G06C15/00—Computing mechanisms; Actuating devices therefor
    • G06C15/26—Devices for transfer between orders, e.g. tens transfer device
    • G06C15/38—Devices for transfer between orders, e.g. tens transfer device for pin-wheel computing mechanisms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • H01H1/54—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/52—Circuit arrangements for protecting such amplifiers
    • H03F1/54—Circuit arrangements for protecting such amplifiers with tubes only

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Power Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
CH233891D 1942-05-30 1943-04-17 Zehnerübertragungseinrichtung an Rechenmaschinen. CH233891A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT233891X 1942-05-30

Publications (1)

Publication Number Publication Date
CH233891A true CH233891A (de) 1944-08-31

Family

ID=11206637

Family Applications (1)

Application Number Title Priority Date Filing Date
CH233891D CH233891A (de) 1942-05-30 1943-04-17 Zehnerübertragungseinrichtung an Rechenmaschinen.

Country Status (2)

Country Link
CH (1) CH233891A (de)
FR (1) FR897304A (de)

Also Published As

Publication number Publication date
FR897304A (fr) 1945-03-19

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