FR778421A - Torsion balance - Google Patents

Torsion balance

Info

Publication number
FR778421A
FR778421A FR778421DA FR778421A FR 778421 A FR778421 A FR 778421A FR 778421D A FR778421D A FR 778421DA FR 778421 A FR778421 A FR 778421A
Authority
FR
France
Prior art keywords
torsion balance
torsion
balance
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
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.)
Bataafsche Petroleum Maatschappij NV
Original Assignee
Bataafsche Petroleum Maatschappij 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 Bataafsche Petroleum Maatschappij NV filed Critical Bataafsche Petroleum Maatschappij NV
Application granted granted Critical
Publication of FR778421A publication Critical patent/FR778421A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V7/00—Measuring gravitational fields or waves; Gravimetric prospecting or detecting
    • G01V7/08—Measuring gravitational fields or waves; Gravimetric prospecting or detecting using balances
    • G01V7/10—Measuring gravitational fields or waves; Gravimetric prospecting or detecting using balances using torsion balances, e.g. Eötvös balance

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
FR778421D 1933-09-13 1934-09-05 Torsion balance Expired FR778421A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL778421X 1933-09-13

Publications (1)

Publication Number Publication Date
FR778421A true FR778421A (en) 1935-03-15

Family

ID=19830043

Family Applications (1)

Application Number Title Priority Date Filing Date
FR778421D Expired FR778421A (en) 1933-09-13 1934-09-05 Torsion balance

Country Status (1)

Country Link
FR (1) FR778421A (en)

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