[go: up one dir, main page]

FR1478621A - Device for the precise measurement of small angular displacements - Google Patents

Device for the precise measurement of small angular displacements

Info

Publication number
FR1478621A
FR1478621A FR54065A FR54065A FR1478621A FR 1478621 A FR1478621 A FR 1478621A FR 54065 A FR54065 A FR 54065A FR 54065 A FR54065 A FR 54065A FR 1478621 A FR1478621 A FR 1478621A
Authority
FR
France
Prior art keywords
precise measurement
small angular
angular displacements
displacements
small
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
FR54065A
Other languages
French (fr)
Inventor
Georges Bousquet
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.)
ELECTRONIQUES ET NUCLEAIRE SOC
Original Assignee
ELECTRONIQUES ET NUCLEAIRE SOC
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 ELECTRONIQUES ET NUCLEAIRE SOC filed Critical ELECTRONIQUES ET NUCLEAIRE SOC
Priority to FR54065A priority Critical patent/FR1478621A/en
Application granted granted Critical
Publication of FR1478621A publication Critical patent/FR1478621A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR54065A 1966-03-18 1966-03-18 Device for the precise measurement of small angular displacements Expired FR1478621A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR54065A FR1478621A (en) 1966-03-18 1966-03-18 Device for the precise measurement of small angular displacements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR54065A FR1478621A (en) 1966-03-18 1966-03-18 Device for the precise measurement of small angular displacements

Publications (1)

Publication Number Publication Date
FR1478621A true FR1478621A (en) 1967-04-28

Family

ID=8604146

Family Applications (1)

Application Number Title Priority Date Filing Date
FR54065A Expired FR1478621A (en) 1966-03-18 1966-03-18 Device for the precise measurement of small angular displacements

Country Status (1)

Country Link
FR (1) FR1478621A (en)

Similar Documents

Publication Publication Date Title
FR1529822A (en) Phase measuring device
FR1522471A (en) Stress measuring device
FR2073138A5 (en) DEVICE FOR THE PHOTOELECTRIC MEASUREMENT OF THE PERIPHERAL PULSE
FR1513355A (en) Precision measuring device
CH529995A (en) Course measuring device
CH514850A (en) Ultrasonic displacement measurement device
BE769977A (en) DEVICE FOR MEASURING VARIOUS DIAMETERS
FR1478621A (en) Device for the precise measurement of small angular displacements
FR1409805A (en) Distance measuring device
FR1478483A (en) Phase shift measuring device
FR1501254A (en) Measuring device for determining the ignition point
FR1547913A (en) Apparatus for measuring the zenith distance of the stars
FR1505435A (en) Device for measuring the fundamental frequency of the voice
FR1408986A (en) Device for distance measurement
FR1428892A (en) Device for length measurement
FR1488619A (en) Displacement measuring device
FR1472187A (en) Measuring device for the game of bowls
FR1362292A (en) Angle measuring device
FR1421402A (en) Combined measuring device
FR1344302A (en) Electronic device for measuring surfaces
FR1500077A (en) Device for measuring the porosity of a sample
FR1389665A (en) Measuring device
FR1405321A (en) Device for measuring the angle of incidence of light radiation
FR1333802A (en) Radar distance measuring device
FR1391182A (en) Device for measuring mechanical forces