FR949870A - Vibroscope - Google Patents

Vibroscope

Info

Publication number
FR949870A
FR949870A FR949870DA FR949870A FR 949870 A FR949870 A FR 949870A FR 949870D A FR949870D A FR 949870DA FR 949870 A FR949870 A FR 949870A
Authority
FR
France
Prior art keywords
vibroscope
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
Other languages
English (en)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR949870A publication Critical patent/FR949870A/fr
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)
FR949870D 1946-07-22 1947-07-21 Vibroscope Expired FR949870A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL949870X 1946-07-22

Publications (1)

Publication Number Publication Date
FR949870A true FR949870A (fr) 1949-09-12

Family

ID=19865404

Family Applications (1)

Application Number Title Priority Date Filing Date
FR949870D Expired FR949870A (fr) 1946-07-22 1947-07-21 Vibroscope

Country Status (1)

Country Link
FR (1) FR949870A (fr)

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