FR2168109B1 - - Google Patents

Info

Publication number
FR2168109B1
FR2168109B1 FR7301487A FR7301487A FR2168109B1 FR 2168109 B1 FR2168109 B1 FR 2168109B1 FR 7301487 A FR7301487 A FR 7301487A FR 7301487 A FR7301487 A FR 7301487A FR 2168109 B1 FR2168109 B1 FR 2168109B1
Authority
FR
France
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
FR7301487A
Other languages
French (fr)
Other versions
FR2168109A1 (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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of FR2168109A1 publication Critical patent/FR2168109A1/fr
Application granted granted Critical
Publication of FR2168109B1 publication Critical patent/FR2168109B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/0038—Circuits for comparing several input signals and for indicating the result of this comparison, e.g. equal, different, greater, smaller (comparing pulses or pulse trains according to amplitude)
FR7301487A 1972-01-14 1973-01-09 Expired FR2168109B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21777072A 1972-01-14 1972-01-14

Publications (2)

Publication Number Publication Date
FR2168109A1 FR2168109A1 (en) 1973-08-24
FR2168109B1 true FR2168109B1 (en) 1979-05-04

Family

ID=22812438

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7301487A Expired FR2168109B1 (en) 1972-01-14 1973-01-09

Country Status (5)

Country Link
US (1) US3714465A (en)
JP (1) JPS5535752B2 (en)
DE (1) DE2300725A1 (en)
FR (1) FR2168109B1 (en)
GB (1) GB1354040A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2516344C3 (en) * 1975-04-15 1978-10-12 Keller Spezialtechnik-Pyro Werk Gmbh, 4530 Ibbenbueren Device for evaluating several measurement signals
US4034365A (en) * 1975-05-27 1977-07-05 Westinghouse Air Brake Company Most restrictive digital to analog converter
US4140920A (en) * 1976-08-27 1979-02-20 Signetics Corporation Multivalued integrated injection logic circuitry and method
US4139787A (en) * 1977-10-11 1979-02-13 Fairchild Camera And Instrument Corporation Line-addressable random-access memory decoupling apparatus
US4264955A (en) * 1978-11-03 1981-04-28 The United States Of America As Represented By The United States Department Of Energy Signal voter
JPH0192712U (en) * 1987-12-11 1989-06-19
JPH041519A (en) * 1990-04-18 1992-01-07 Mitsubishi Electric Corp Image comparing system
GB2253296B (en) * 1991-02-28 1995-05-24 Toshiba Kk Pattern recognition apparatus

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE590060A (en) * 1959-05-01
US3123722A (en) * 1960-02-26 1964-03-03 ralphs
US3228002A (en) * 1961-02-02 1966-01-04 Ibm Parallel input extreme signal indicator having a control impedance in a common current path
GB1027165A (en) * 1962-01-04 1966-04-27 Emi Ltd Improvements in or relating to pattern recognition devices
US3293452A (en) * 1963-10-22 1966-12-20 Ibm Relative magnitude detector
GB1058277A (en) * 1964-04-30 1967-02-08 Secr Aviation Improvements in or relating to selective gate circuits
US3409830A (en) * 1964-07-08 1968-11-05 Air Force Usa System for determining lowest voltage in a plurality of channels
US3456127A (en) * 1965-06-18 1969-07-15 Sylvania Electric Prod Amplitude comparator
US3646457A (en) * 1965-10-06 1972-02-29 Us Army High speed greatest of comparator circuit
US3522449A (en) * 1967-07-17 1970-08-04 American Standard Inc Automatic filter selector
DE1623855A1 (en) * 1967-08-01 1971-04-01 Telefunken Patent Circuit arrangement for determining which of several lines simultaneously carrying different voltages which has the highest voltage
US3609565A (en) * 1969-12-29 1971-09-28 Ibm Extreme level detector
US3609397A (en) * 1969-12-29 1971-09-28 Ibm Signal-classifying circuit
US3678513A (en) * 1970-10-28 1972-07-18 Gen Monitors Peak selection circuit and apparatus utilizing same

Also Published As

Publication number Publication date
JPS4881570A (en) 1973-10-31
FR2168109A1 (en) 1973-08-24
JPS5535752B2 (en) 1980-09-16
DE2300725A1 (en) 1973-07-19
GB1354040A (en) 1974-06-05
US3714465A (en) 1973-01-30

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Legal Events

Date Code Title Description
ST Notification of lapse