NL267021A - Non-linear functional calculator - Google Patents

Non-linear functional calculator

Info

Publication number: NL267021A
Authority: NL; Netherlands
Prior art keywords: linear functional; functional calculator; calculator; linear; functional
Prior art date: 1960-07-18

Application number

Other languages

Dutch (nl)

Inventor

Richard Peretz

Original Assignee

Richard Peretz

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.)

1960-07-18

Filing date

1961-07-13

Publication date

1964-08-10

1961-07-13 Application filed by Richard Peretz filed Critical Richard Peretz

1964-08-10 Publication of NL267021A publication Critical patent/NL267021A/en

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
- G06G7/16—Arrangements for performing computing operations, e.g. operational amplifiers for multiplication or division
- G06G7/164—Arrangements for performing computing operations, e.g. operational amplifiers for multiplication or division using means for evaluating powers, e.g. quarter square multiplier
- 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
- G06G7/26—Arbitrary function generators
- G06G7/28—Arbitrary function generators for synthesising functions by piecewise approximation

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Mathematical Physics (AREA)
Theoretical Computer Science (AREA)
Software Systems (AREA)
Computer Hardware Design (AREA)
General Physics & Mathematics (AREA)
Power Engineering (AREA)
Measurement Of Current Or Voltage (AREA)
Sewing Machines And Sewing (AREA)
Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
Tone Control, Compression And Expansion, Limiting Amplitude (AREA)

NL267021D 1960-07-18 1961-07-13 Non-linear functional calculator NL267021A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
BE471223		1960-07-18
BE593091		1960-07-18

Publications (1)

Publication Number	Publication Date
NL267021A true NL267021A (en)	1964-08-10

Family

ID=77631674

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL267021D NL267021A (en)	1960-07-18	1961-07-13	Non-linear functional calculator

Country Status (7)

Country	Link
US (1)	US3173024A (en)
BE (1)	BE593091A (en)
DE (1)	DE1224064B (en)
FR (1)	FR1294602A (en)
IT (1)	IT652954B (en)
LU (1)	LU40373A1 (en)
NL (1)	NL267021A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3264553A (en) *	1963-07-15	1966-08-02	Dept Of Electrical Engineering	Electronic analog bridge type ramp function generators
US3441728A (en) *	1966-08-29	1969-04-29	Bourns Inc	Square law function generator
US3553487A (en) *	1967-10-12	1971-01-05	Honeywell Inc	Circuit for generating discontinuous functions
US3549998A (en) *	1968-09-04	1970-12-22	Phillips Petroleum Co	Linear analog conversion
US3768013A (en) *	1971-02-11	1973-10-23	Gen Electric	Non-linear function generator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR986450A (en) *	1949-03-07	1951-07-31	Sncf	Electrical device reproducing a given function of a variable and its applications
CA556448A (en) *	1949-09-27	1958-04-22	L. Harder Edwin	Adjustable non-linear resistance
FR1037766A (en) *	1951-05-28	1953-09-22	Electronique & Automatisme Sa	Electrical translators of arbitrary functions
US2890832A (en) *	1954-09-02	1959-06-16	Joseph J Stone	Smooth-curve function generator
US2945950A (en) *	1958-10-14	1960-07-19	Avco Mfg Corp	Balanced phase sensing circuitry

1960
- 1960-07-18 BE BE593091D patent/BE593091A/en unknown
1961
- 1961-03-29 IT IT1259361A patent/IT652954B/en active
- 1961-07-08 LU LU40373D patent/LU40373A1/en unknown
- 1961-07-10 DE DEP27511A patent/DE1224064B/en active Pending
- 1961-07-10 FR FR867516A patent/FR1294602A/en not_active Expired
- 1961-07-13 NL NL267021D patent/NL267021A/en unknown
- 1961-07-14 US US124187A patent/US3173024A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
BE593091A (en)	1960-08-12
DE1224064B (en)	1966-09-01
US3173024A (en)	1965-03-09
LU40373A1 (en)	1961-09-08
IT652954B (en)	1963-02-28
FR1294602A (en)	1962-05-26

Publication	Publication Date	Title
BE605979A (en)	1961-11-03	Hinge.
NL267021A (en)	1964-08-10	Non-linear functional calculator
BE605946A (en)	1961-11-03	Jealousy
CH421187A (en)	1966-09-30	Transfluxor
BE608155A (en)	1962-03-14	Calculator.
FR1259856A (en)	1961-04-28	electromagnetic vice
CH377680A (en)	1964-05-15	Stylograph
FR1320041A (en)	1963-03-08	Parametric amplifiers
CH391905A (en)	1965-05-15	Battery-pool
BE603600A (en)	1961-11-09	Sulfamylbenzanilides
AT248780B (en)	1966-08-10	Rotatable calculator
FR1273024A (en)	1961-10-06	Hinge
BE608973A (en)	1962-02-01	Totalizer
FR1282349A (en)	1962-01-19	Calculator
FR1284547A (en)	1962-02-16	Mechanoelectronic calculator
BE608365A (en)	1962-03-20	Calculator
BE603668R (en)	1961-11-10	5-Aryloxymethyl-2-oxazolidinones
CH360474A (en)	1962-02-28	Grill-Spit
AT219885B (en)	1962-02-26	Trigonometric calculator
FR1275604A (en)	1961-11-10	Hydraulic calculator mechanism
DK97541C (en)	1963-12-09	Calculator.
IS533B6 (en)	1964-02-06	Electronic calculator
ES83248Y (en)	1961-10-16	Hinge
FR1259685A (en)	1961-04-28	Parametric amplifier
FR1281803A (en)	1962-01-12	Parametric amplifier