FR1214432A - Calculatrices analogiques - Google Patents

Calculatrices analogiques

Info

Publication number
FR1214432A
FR1214432A FR1214432DA FR1214432A FR 1214432 A FR1214432 A FR 1214432A FR 1214432D A FR1214432D A FR 1214432DA FR 1214432 A FR1214432 A FR 1214432A
Authority
FR
France
Prior art keywords
calculators
analog
analog calculators
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
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.)
Honeywell Inc
Original Assignee
Honeywell Inc
Minneapolis Honeywell Regulator Co
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 Honeywell Inc, Minneapolis Honeywell Regulator Co filed Critical Honeywell Inc
Application granted granted Critical
Publication of FR1214432A publication Critical patent/FR1214432A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 specially adapted therefor
    • G06G7/24—Arrangements for performing computing operations, e.g. operational amplifiers specially adapted therefor for evaluating logarithmic or exponential functions, e.g. hyperbolic functions
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 specially adapted therefor
    • G06G7/22—Arrangements for performing computing operations, e.g. operational amplifiers specially adapted therefor for evaluating trigonometric functions; for conversion of co-ordinates; for computations involving vector quantities
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 specially adapted therefor
    • G06G7/26—Arbitrary function generators

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Algebra (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
FR1214432D 1957-12-02 1958-12-02 Calculatrices analogiques Expired FR1214432A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1214432XA 1957-12-02 1957-12-02

Publications (1)

Publication Number Publication Date
FR1214432A true FR1214432A (fr) 1960-04-08

Family

ID=22396768

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1214432D Expired FR1214432A (fr) 1957-12-02 1958-12-02 Calculatrices analogiques

Country Status (1)

Country Link
FR (1) FR1214432A (fr)

Similar Documents

Publication Publication Date Title
FR1217008A (fr) Fluoroalkyl-chlorosiloxanes
FR1186254A (fr) Décavaillonneuse-valseuse
CH362151A (de) Tazitron
FR1214432A (fr) Calculatrices analogiques
FR1210265A (fr) élastomères silicate-siloxane
AT208633B (de) Selbstverkäufer
FR72662E (fr) Drille
FR1189036A (fr) Bilame
FI29019A (fi) Barkspade
FR1201728A (fr) Calculatrice analogique
FI29271A (fi) I hängregister upphängbara registermedel
AT198981B (de) Pfluggrindel
FR1170891A (fr) Auto-synchroniseur image-son
ES58719Y (es) Frasco-envase
ES58614Y (es) Antetrén-universal
ES58405Y (es) Interruptor-conmutador
ES61937Y (es) Mapa-mantel
BE584247Q (fr) Deurbuffer
ES59795Y (es) Llave-llavero
AT199534B (de) Malschloß
ES59046Y (es) Toalla-bolso
FR1341452A (fr) nu-alkanoyl dinitrobenzamides
ES59622Y (es) Bolsa-estuche
FR1215222A (fr) Plansichter
FR1192628A (fr) Polyvinyl-formals