FR2175952A1 - - Google Patents

Info

Publication number
FR2175952A1
FR2175952A1 FR7308842A FR7308842A FR2175952A1 FR 2175952 A1 FR2175952 A1 FR 2175952A1 FR 7308842 A FR7308842 A FR 7308842A FR 7308842 A FR7308842 A FR 7308842A FR 2175952 A1 FR2175952 A1 FR 2175952A1
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.)
Granted
Application number
FR7308842A
Other languages
French (fr)
Other versions
FR2175952B1 (ja
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2175952A1 publication Critical patent/FR2175952A1/fr
Application granted granted Critical
Publication of FR2175952B1 publication Critical patent/FR2175952B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
    • G07C3/14—Quality control systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R13/00—Arrangements for displaying electric variables or waveforms
    • G01R13/20—Cathode-ray oscilloscopes
    • G01R13/22—Circuits therefor
    • G01R13/30—Circuits for inserting reference markers, e.g. for timing, for calibrating, for frequency marking
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/28—Measuring attenuation, gain, phase shift or derived characteristics of electric four pole networks, i.e. two-port networks; Measuring transient response
    • G01R27/32—Measuring attenuation, gain, phase shift or derived characteristics of electric four pole networks, i.e. two-port networks; Measuring transient response in circuits having distributed constants, e.g. having very long conductors or involving high frequencies

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Quality & Reliability (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Details Of Television Scanning (AREA)
FR7308842A 1972-03-14 1973-03-13 Expired FR2175952B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722212305 DE2212305A1 (de) 1972-03-14 1972-03-14 Schaltungsanordnung zur darstellung eines toleranzschemas und einer bildkurve auf der schreibflaeche eines zwei-koordinaten-sicht- oder -registriergeraetes

Publications (2)

Publication Number Publication Date
FR2175952A1 true FR2175952A1 (ja) 1973-10-26
FR2175952B1 FR2175952B1 (ja) 1978-08-04

Family

ID=5838872

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7308842A Expired FR2175952B1 (ja) 1972-03-14 1973-03-13

Country Status (3)

Country Link
DE (1) DE2212305A1 (ja)
FR (1) FR2175952B1 (ja)
GB (1) GB1425635A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992005522A1 (de) * 1990-09-22 1992-04-02 Bernd Brandes Verfahren zum überprüfen der güte eines gegenstandes oder zustandes

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3582773A (en) * 1967-11-17 1971-06-01 Ericsson Telefon Ab L M Circuit arrangement for reproducing a tolerance range on a cathode-ray indicator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3582773A (en) * 1967-11-17 1971-06-01 Ericsson Telefon Ab L M Circuit arrangement for reproducing a tolerance range on a cathode-ray indicator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992005522A1 (de) * 1990-09-22 1992-04-02 Bernd Brandes Verfahren zum überprüfen der güte eines gegenstandes oder zustandes
US5372029A (en) * 1990-09-22 1994-12-13 Brandes; Bernd Method of monitoring the quality of an object or state

Also Published As

Publication number Publication date
DE2212305A1 (de) 1973-09-20
GB1425635A (en) 1976-02-18
FR2175952B1 (ja) 1978-08-04

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Legal Events

Date Code Title Description
ST Notification of lapse