BE690165A - - Google Patents

Info

Publication number
BE690165A
BE690165A BE690165DA BE690165A BE 690165 A BE690165 A BE 690165A BE 690165D A BE690165D A BE 690165DA BE 690165 A BE690165 A BE 690165A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE690165A publication Critical patent/BE690165A/xx

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/14—Arrangements for performing computing operations, e.g. operational amplifiers for addition or subtraction 

Landscapes

  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
BE690165D 1965-11-26 1966-11-24 BE690165A (US07709020-20100504-C00032.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1635065A CH428281A (de) 1965-11-26 1965-11-26 Schaltung zur Bildung von Summen- oder Differenzwerten

Publications (1)

Publication Number Publication Date
BE690165A true BE690165A (US07709020-20100504-C00032.png) 1967-05-02

Family

ID=4416578

Family Applications (1)

Application Number Title Priority Date Filing Date
BE690165D BE690165A (US07709020-20100504-C00032.png) 1965-11-26 1966-11-24

Country Status (4)

Country Link
BE (1) BE690165A (US07709020-20100504-C00032.png)
CH (1) CH428281A (US07709020-20100504-C00032.png)
FR (1) FR1502299A (US07709020-20100504-C00032.png)
NL (1) NL6616543A (US07709020-20100504-C00032.png)

Also Published As

Publication number Publication date
FR1502299A (fr) 1967-11-18
NL6616543A (US07709020-20100504-C00032.png) 1967-05-29
CH428281A (de) 1967-01-15

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