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FR94294E - Dispositif de localisation photoélectrique. - Google Patents

Dispositif de localisation photoélectrique.

Info

Publication number
FR94294E
FR94294E FR150016A FR150016A FR94294E FR 94294 E FR94294 E FR 94294E FR 150016 A FR150016 A FR 150016A FR 150016 A FR150016 A FR 150016A FR 94294 E FR94294 E FR 94294E
Authority
FR
France
Prior art keywords
photoelectric
localization device
localization
photoelectric localization
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
FR150016A
Other languages
English (en)
Inventor
Georges Nomarski
Gerard Roblin
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.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
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
Priority claimed from FR23497A external-priority patent/FR1449820A/fr
Application filed by Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR150016A priority Critical patent/FR94294E/fr
Application granted granted Critical
Publication of FR94294E publication Critical patent/FR94294E/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B9/00—Measuring instruments characterised by the use of optical techniques
    • G01B9/02—Interferometers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR150016A 1965-07-05 1968-04-30 Dispositif de localisation photoélectrique. Expired FR94294E (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR150016A FR94294E (fr) 1965-07-05 1968-04-30 Dispositif de localisation photoélectrique.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR23497A FR1449820A (fr) 1965-07-05 1965-07-05 Dispositif de localisation photo-électrique
FR150016A FR94294E (fr) 1965-07-05 1968-04-30 Dispositif de localisation photoélectrique.

Publications (1)

Publication Number Publication Date
FR94294E true FR94294E (fr) 1969-07-25

Family

ID=8649607

Family Applications (1)

Application Number Title Priority Date Filing Date
FR150016A Expired FR94294E (fr) 1965-07-05 1968-04-30 Dispositif de localisation photoélectrique.

Country Status (1)

Country Link
FR (1) FR94294E (fr)

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Legal Events

Date Code Title Description
TP Transmission of property