FR1419704A - Device for recording vertical oscillations - Google Patents

Device for recording vertical oscillations

Info

Publication number
FR1419704A
FR1419704A FR988898A FR988898A FR1419704A FR 1419704 A FR1419704 A FR 1419704A FR 988898 A FR988898 A FR 988898A FR 988898 A FR988898 A FR 988898A FR 1419704 A FR1419704 A FR 1419704A
Authority
FR
France
Prior art keywords
vertical oscillations
recording vertical
recording
oscillations
vertical
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
FR988898A
Other languages
French (fr)
Inventor
Jean Benoit
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 filed Critical
Priority to FR988898A priority Critical patent/FR1419704A/en
Application granted granted Critical
Publication of FR1419704A publication Critical patent/FR1419704A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR988898A 1964-09-22 1964-09-22 Device for recording vertical oscillations Expired FR1419704A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR988898A FR1419704A (en) 1964-09-22 1964-09-22 Device for recording vertical oscillations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR988898A FR1419704A (en) 1964-09-22 1964-09-22 Device for recording vertical oscillations

Publications (1)

Publication Number Publication Date
FR1419704A true FR1419704A (en) 1965-12-03

Family

ID=8838807

Family Applications (1)

Application Number Title Priority Date Filing Date
FR988898A Expired FR1419704A (en) 1964-09-22 1964-09-22 Device for recording vertical oscillations

Country Status (1)

Country Link
FR (1) FR1419704A (en)

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