GB745656A - Improvements in analogue computors for solving differential equations - Google Patents

Improvements in analogue computors for solving differential equations

Info

Publication number
GB745656A
GB745656A GB498353A GB498353A GB745656A GB 745656 A GB745656 A GB 745656A GB 498353 A GB498353 A GB 498353A GB 498353 A GB498353 A GB 498353A GB 745656 A GB745656 A GB 745656A
Authority
GB
United Kingdom
Prior art keywords
differential equations
analogue
computors
solving differential
feb
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
GB498353A
Inventor
Eric Lloyd Thomas
Robert John Alexander Paul
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.)
Short Brothers PLC
Original Assignee
Short Brothers and Harland Ltd
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 Short Brothers and Harland Ltd filed Critical Short Brothers and Harland Ltd
Priority to GB498353A priority Critical patent/GB745656A/en
Priority to FR1096370D priority patent/FR1096370A/en
Publication of GB745656A publication Critical patent/GB745656A/en
Expired legal-status Critical Current

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
    • G06G7/32—Arrangements for performing computing operations, e.g. operational amplifiers for solving of equations or inequations; for matrices
    • G06G7/38—Arrangements for performing computing operations, e.g. operational amplifiers for solving of equations or inequations; for matrices of differential or integral equations

Abstract

745,656. Electric anatogue calculating systems. SHORT BROS. & HARLAND, Ltd. Feb. 11, 1954 [Feb. 23, 1953], No. 4983/53. Drawings to Specification. Class 37. The subject-matter of this Specification subetantially comprises a simplified form of the analogue computer for solving differential equations described in detail in Specification 745,660 but the claims differ. Specification 745,657 also is referred to.
GB498353A 1953-02-23 1953-02-23 Improvements in analogue computors for solving differential equations Expired GB745656A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB498353A GB745656A (en) 1953-02-23 1953-02-23 Improvements in analogue computors for solving differential equations
FR1096370D FR1096370A (en) 1953-02-23 1954-02-22 Analogue calculating machine with circuit determining the operating time

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB498353A GB745656A (en) 1953-02-23 1953-02-23 Improvements in analogue computors for solving differential equations

Publications (1)

Publication Number Publication Date
GB745656A true GB745656A (en) 1956-02-29

Family

ID=9787532

Family Applications (1)

Application Number Title Priority Date Filing Date
GB498353A Expired GB745656A (en) 1953-02-23 1953-02-23 Improvements in analogue computors for solving differential equations

Country Status (2)

Country Link
FR (1) FR1096370A (en)
GB (1) GB745656A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1221818B (en) * 1961-09-15 1966-07-28 Telefunken Patent Circuit for feeding a predeterminable amount of charge into a computing amplifier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1221818B (en) * 1961-09-15 1966-07-28 Telefunken Patent Circuit for feeding a predeterminable amount of charge into a computing amplifier

Also Published As

Publication number Publication date
FR1096370A (en) 1955-06-20

Similar Documents

Publication Publication Date Title
CA515666A (en) O,o,o',o'-tetraalkyl s,s'-oxydialkylene bis (thiophosphates)
GB745656A (en) Improvements in analogue computors for solving differential equations
GB745657A (en) Improvements in analogue computors for solving differential equations
CA490536A (en) Dentist's chair
CA498728A (en) Soil pulverizer
CA498093A (en) Tractor seat
GB770029A (en) Improvements in or relating to cabinets
GB825527A (en) Improvements in or relating to valves
GB825526A (en) Improvements in or relating to rotary pumps
CA499272A (en) Woman's undergarment
CA507049A (en) Double-breasted undergarment for infants' wear
AU160708B2 (en) Improvements in. or relating to chair
AU166578B2 (en) Improvements in or relating to resilient couplings
GB904204A (en) Improvements in or relating to footwear
CA497844A (en) Woman's garment
AU164046B2 (en) Improvements in womens' undergarments
CA492694A (en) Saleman's carrying case
AU159055B2 (en) Improvements in or relating to carbon transfer sets
AU2165253A (en) Improvements in. or relating to chair
CA518481A (en) Men's undergarment
CA493548A (en) Differential refractometer
AU206200B2 (en) Walkin type cultivating machine
AU1190252A (en) Improvements in womens' undergarments
CA499440A (en) Wearing apparel
AU164054B2 (en) Improvements in and relating to 2,4-diamino-5-benzyl-pyrimidines