FR717068A - Perfectionnements aux indicateurs hydrostatiques de niveau de liquide - Google Patents

Perfectionnements aux indicateurs hydrostatiques de niveau de liquide

Info

Publication number
FR717068A
FR717068A FR717068DA FR717068A FR 717068 A FR717068 A FR 717068A FR 717068D A FR717068D A FR 717068DA FR 717068 A FR717068 A FR 717068A
Authority
FR
France
Prior art keywords
liquid level
level indicators
hydrostatic liquid
hydrostatic
indicators
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.)
Pioneer Instrument Co Inc
Original Assignee
Pioneer Instrument Co Inc
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 Pioneer Instrument Co Inc filed Critical Pioneer Instrument Co Inc
Application granted granted Critical
Publication of FR717068A publication Critical patent/FR717068A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/14—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measurement of pressure
    • G01F23/16—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid
    • G01F23/165—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid of bubbler type
    • G01F23/167—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid of bubbler type with mechanic or fluid indicating or recording

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR717068D 1930-05-14 1931-05-15 Perfectionnements aux indicateurs hydrostatiques de niveau de liquide Expired FR717068A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US717068XA 1930-05-14 1930-05-14

Publications (1)

Publication Number Publication Date
FR717068A true FR717068A (fr) 1931-12-31

Family

ID=22103044

Family Applications (1)

Application Number Title Priority Date Filing Date
FR717068D Expired FR717068A (fr) 1930-05-14 1931-05-15 Perfectionnements aux indicateurs hydrostatiques de niveau de liquide

Country Status (1)

Country Link
FR (1) FR717068A (fr)

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