FR590322A - Perfectionnements aux hygromètres, aux hygroscopes et autres instruments analogues - Google Patents

Perfectionnements aux hygromètres, aux hygroscopes et autres instruments analogues

Info

Publication number
FR590322A
FR590322A FR590322DA FR590322A FR 590322 A FR590322 A FR 590322A FR 590322D A FR590322D A FR 590322DA FR 590322 A FR590322 A FR 590322A
Authority
FR
France
Prior art keywords
hygroscopes
hygrometers
similar instruments
instruments
similar
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)
Inventor
Llewelyn Birchall Atkinson
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 FR590322A publication Critical patent/FR590322A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
    • G01N31/222—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators for investigating moisture content

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
FR590322D 1923-12-21 1924-12-12 Perfectionnements aux hygromètres, aux hygroscopes et autres instruments analogues Expired FR590322A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB590322X 1923-12-21

Publications (1)

Publication Number Publication Date
FR590322A true FR590322A (fr) 1925-06-15

Family

ID=10482921

Family Applications (1)

Application Number Title Priority Date Filing Date
FR590322D Expired FR590322A (fr) 1923-12-21 1924-12-12 Perfectionnements aux hygromètres, aux hygroscopes et autres instruments analogues

Country Status (1)

Country Link
FR (1) FR590322A (fr)

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