FR87475E - Frequency sensitive electronic device - Google Patents

Frequency sensitive electronic device

Info

Publication number
FR87475E
FR87475E FR6751A FR6751A FR87475E FR 87475 E FR87475 E FR 87475E FR 6751 A FR6751 A FR 6751A FR 6751 A FR6751 A FR 6751A FR 87475 E FR87475 E FR 87475E
Authority
FR
France
Prior art keywords
electronic device
sensitive electronic
frequency sensitive
frequency
sensitive
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
FR6751A
Other languages
French (fr)
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin SA
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 Merlin Gerin SA filed Critical Merlin Gerin SA
Priority to FR6751A priority Critical patent/FR87475E/en
Priority to FR40535A priority patent/FR89145E/en
Priority to GB605166A priority patent/GB1084826A/en
Priority to DE19661462770 priority patent/DE1462770A1/en
Priority to BE676569D priority patent/BE676569A/xx
Application granted granted Critical
Publication of FR87475E publication Critical patent/FR87475E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/35—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar semiconductor devices with more than two PN junctions, or more than three electrodes, or more than one electrode connected to the same conductivity region
    • H03K3/351—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar semiconductor devices with more than two PN junctions, or more than three electrodes, or more than one electrode connected to the same conductivity region the devices being unijunction transistors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • G01P1/07—Indicating devices, e.g. for remote indication
    • G01P1/08—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers
    • G01P1/10—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds
    • G01P1/103—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds by comparing the value of the measured signal with one or several reference values
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/22—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral
    • H03K5/26—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral the characteristic being duration, interval, position, frequency, or sequence

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
FR6751A 1963-12-11 1965-02-23 Frequency sensitive electronic device Expired FR87475E (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR6751A FR87475E (en) 1963-12-11 1965-02-23 Frequency sensitive electronic device
FR40535A FR89145E (en) 1963-12-11 1965-12-01 Frequency sensitive electrical device
GB605166A GB1084826A (en) 1965-02-23 1966-02-11 Frequency-sensitive electronic device
DE19661462770 DE1462770A1 (en) 1965-02-23 1966-02-12 Frequency sensitive electronic device
BE676569D BE676569A (en) 1965-02-23 1966-02-16

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR956039A FR1388816A (en) 1963-12-11 1963-12-11 Frequency sensitive electronic device
FR6751A FR87475E (en) 1963-12-11 1965-02-23 Frequency sensitive electronic device

Publications (1)

Publication Number Publication Date
FR87475E true FR87475E (en) 1966-05-06

Family

ID=1574096

Family Applications (3)

Application Number Title Priority Date Filing Date
FR956039A Expired FR1388816A (en) 1963-12-11 1963-12-11 Frequency sensitive electronic device
FR6751A Expired FR87475E (en) 1963-12-11 1965-02-23 Frequency sensitive electronic device
FR40535A Expired FR89145E (en) 1963-12-11 1965-12-01 Frequency sensitive electrical device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR956039A Expired FR1388816A (en) 1963-12-11 1963-12-11 Frequency sensitive electronic device

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR40535A Expired FR89145E (en) 1963-12-11 1965-12-01 Frequency sensitive electrical device

Country Status (1)

Country Link
FR (3) FR1388816A (en)

Also Published As

Publication number Publication date
FR89145E (en) 1967-05-12
FR1388816A (en) 1965-02-12

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