FR946669A - New type of barometer - Google Patents

New type of barometer

Info

Publication number
FR946669A
FR946669A FR946669DA FR946669A FR 946669 A FR946669 A FR 946669A FR 946669D A FR946669D A FR 946669DA FR 946669 A FR946669 A FR 946669A
Authority
FR
France
Prior art keywords
barometer
new type
new
type
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)
Inventor
Jean-Alphonse Gregoire
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
Application granted granted Critical
Publication of FR946669A publication Critical patent/FR946669A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/16—Investigating or analyzing materials by the use of thermal means by investigating thermal coefficient of expansion

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
FR946669D 1947-05-07 1947-05-07 New type of barometer Expired FR946669A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR946669T 1947-05-07

Publications (1)

Publication Number Publication Date
FR946669A true FR946669A (en) 1949-06-10

Family

ID=9473040

Family Applications (1)

Application Number Title Priority Date Filing Date
FR946669D Expired FR946669A (en) 1947-05-07 1947-05-07 New type of barometer

Country Status (1)

Country Link
FR (1) FR946669A (en)

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