FR2175344A5 - - Google Patents

Info

Publication number
FR2175344A5
FR2175344A5 FR7208480A FR7208480A FR2175344A5 FR 2175344 A5 FR2175344 A5 FR 2175344A5 FR 7208480 A FR7208480 A FR 7208480A FR 7208480 A FR7208480 A FR 7208480A FR 2175344 A5 FR2175344 A5 FR 2175344A5
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.)
Expired
Application number
FR7208480A
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.)
American Express Investment Management Co
Original Assignee
American Express Investment Management Co
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 American Express Investment Management Co filed Critical American Express Investment Management Co
Priority to FR7208480A priority Critical patent/FR2175344A5/fr
Application granted granted Critical
Publication of FR2175344A5 publication Critical patent/FR2175344A5/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
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
    • G01B11/161—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge by interferometric means
    • G01B11/164—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge by interferometric means by holographic interferometry
    • 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
    • G01B9/021—Interferometers using holographic techniques

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR7208480A 1972-03-10 1972-03-10 Expired FR2175344A5 (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7208480A FR2175344A5 (sv) 1972-03-10 1972-03-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7208480A FR2175344A5 (sv) 1972-03-10 1972-03-10

Publications (1)

Publication Number Publication Date
FR2175344A5 true FR2175344A5 (sv) 1973-10-19

Family

ID=9095011

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7208480A Expired FR2175344A5 (sv) 1972-03-10 1972-03-10

Country Status (1)

Country Link
FR (1) FR2175344A5 (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0192993A1 (de) * 1985-01-31 1986-09-03 Helmut A. Kappner Verfahren und Anordnung zur dreidimensionalen optischen Erfassung von Objekten

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0192993A1 (de) * 1985-01-31 1986-09-03 Helmut A. Kappner Verfahren und Anordnung zur dreidimensionalen optischen Erfassung von Objekten

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse