[go: up one dir, main page]

FR1500119A - Improvements to devices for checking the functioning of measuring devices - Google Patents

Improvements to devices for checking the functioning of measuring devices

Info

Publication number
FR1500119A
FR1500119A FR69759A FR69759A FR1500119A FR 1500119 A FR1500119 A FR 1500119A FR 69759 A FR69759 A FR 69759A FR 69759 A FR69759 A FR 69759A FR 1500119 A FR1500119 A FR 1500119A
Authority
FR
France
Prior art keywords
devices
functioning
checking
measuring
measuring devices
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
FR69759A
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.)
Precision Mecanique Labinal SA
Original Assignee
Precision Mecanique Labinal 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 Precision Mecanique Labinal SA filed Critical Precision Mecanique Labinal SA
Priority to FR69759A priority Critical patent/FR1500119A/en
Application granted granted Critical
Publication of FR1500119A publication Critical patent/FR1500119A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/36—Measuring spectral distribution of X-rays or of nuclear radiation spectrometry
    • G01T1/40—Stabilisation of spectrometers

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
FR69759A 1966-07-18 1966-07-18 Improvements to devices for checking the functioning of measuring devices Expired FR1500119A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR69759A FR1500119A (en) 1966-07-18 1966-07-18 Improvements to devices for checking the functioning of measuring devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR69759A FR1500119A (en) 1966-07-18 1966-07-18 Improvements to devices for checking the functioning of measuring devices

Publications (1)

Publication Number Publication Date
FR1500119A true FR1500119A (en) 1967-11-03

Family

ID=8613447

Family Applications (1)

Application Number Title Priority Date Filing Date
FR69759A Expired FR1500119A (en) 1966-07-18 1966-07-18 Improvements to devices for checking the functioning of measuring devices

Country Status (1)

Country Link
FR (1) FR1500119A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2168849A1 (en) * 1972-01-24 1973-09-07 Schlumberger Prospection
FR2326711A1 (en) * 1975-07-15 1977-04-29 Philips Nv DEVICE FOR MEASURING THE DEGREE OF ABSORPTION OR EMISSION OF RADIATION
FR2475746A1 (en) * 1980-02-08 1981-08-14 Texaco Development Corp Gain stabiliser in radioactive well logging tool - with light emitting diode supplying reference pulses to photomultiplier tube to compensate gain-variations

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2168849A1 (en) * 1972-01-24 1973-09-07 Schlumberger Prospection
FR2326711A1 (en) * 1975-07-15 1977-04-29 Philips Nv DEVICE FOR MEASURING THE DEGREE OF ABSORPTION OR EMISSION OF RADIATION
FR2475746A1 (en) * 1980-02-08 1981-08-14 Texaco Development Corp Gain stabiliser in radioactive well logging tool - with light emitting diode supplying reference pulses to photomultiplier tube to compensate gain-variations

Similar Documents

Publication Publication Date Title
FR1506352A (en) Improvements in pupillary distance measurement devices
FR1500119A (en) Improvements to devices for checking the functioning of measuring devices
FR1501015A (en) Improvements to measuring instruments
FR1497545A (en) Improvements to electrical signal measuring devices
FR1470372A (en) Apparatus for measuring all the characteristics of a porous sample
FR86089E (en) Improvements to measuring devices
FR1425001A (en) Improvements to vacuum measuring devices
FR1474991A (en) Improvements to flow measurement devices
FR1475452A (en) Improvements to devices for measuring radioactivity emanating from a sample
FR1322669A (en) Improvements to measuring devices
FR1401272A (en) Improvements to pressure measuring devices
FR1358363A (en) New improvements to control devices, in particular to devices for checking the symmetry of a part or the position of a measuring device
FR1501887A (en) Improvements to processes and devices for checking and measuring the sealing of segments
FR1522531A (en) Improvements to devices for measuring the acceleration of gravity
FR1534522A (en) Improvements to rotary probes for ultrasonic testing
AT275893B (en) Pointer measuring device
FR1356048A (en) Improvements to humidity measuring devices
FR1374443A (en) Improvements to devices for measuring dimensions
FR1478555A (en) Improvements to indicating measuring devices
FR1381392A (en) Improvements to gauges and similar measuring devices
FR1458622A (en) Improvements to soil moisture measurement devices
FR1314616A (en) Improvements to displacement measurement devices
FR1403354A (en) Improvements to distance measuring devices
FR1540395A (en) Improvements to measuring devices
FR1480328A (en) Telescopic measuring devices