FR1237242A - Pulsation device for automatic recording of gas density - Google Patents

Pulsation device for automatic recording of gas density

Info

Publication number
FR1237242A
FR1237242A FR797695A FR797695A FR1237242A FR 1237242 A FR1237242 A FR 1237242A FR 797695 A FR797695 A FR 797695A FR 797695 A FR797695 A FR 797695A FR 1237242 A FR1237242 A FR 1237242A
Authority
FR
France
Prior art keywords
gas density
automatic recording
pulsation device
pulsation
recording
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
FR797695A
Other languages
French (fr)
Inventor
Andre Pelissier-Robert Pochan
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.)
REGULATEURS FRANCEL
Original Assignee
REGULATEURS FRANCEL
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 REGULATEURS FRANCEL filed Critical REGULATEURS FRANCEL
Priority to FR797695A priority Critical patent/FR1237242A/en
Application granted granted Critical
Publication of FR1237242A publication Critical patent/FR1237242A/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
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/10—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing bodies wholly or partially immersed in fluid materials

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)
FR797695A 1959-06-17 1959-06-17 Pulsation device for automatic recording of gas density Expired FR1237242A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR797695A FR1237242A (en) 1959-06-17 1959-06-17 Pulsation device for automatic recording of gas density

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR797695A FR1237242A (en) 1959-06-17 1959-06-17 Pulsation device for automatic recording of gas density

Publications (1)

Publication Number Publication Date
FR1237242A true FR1237242A (en) 1960-07-29

Family

ID=8716115

Family Applications (1)

Application Number Title Priority Date Filing Date
FR797695A Expired FR1237242A (en) 1959-06-17 1959-06-17 Pulsation device for automatic recording of gas density

Country Status (1)

Country Link
FR (1) FR1237242A (en)

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