FR489636A - Device for indicating from a distance the height of water, or other liquid, in a boiler or other container - Google Patents

Device for indicating from a distance the height of water, or other liquid, in a boiler or other container

Info

Publication number
FR489636A
FR489636A FR489636DA FR489636A FR 489636 A FR489636 A FR 489636A FR 489636D A FR489636D A FR 489636DA FR 489636 A FR489636 A FR 489636A
Authority
FR
France
Prior art keywords
boiler
container
indicating
height
distance
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
Harry Shawnee Parks
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR489636A publication Critical patent/FR489636A/en
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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR489636D 1917-04-12 1918-04-08 Device for indicating from a distance the height of water, or other liquid, in a boiler or other container Expired FR489636A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US489636XA 1917-04-12 1917-04-12

Publications (1)

Publication Number Publication Date
FR489636A true FR489636A (en) 1919-02-25

Family

ID=1525862

Family Applications (1)

Application Number Title Priority Date Filing Date
FR489636D Expired FR489636A (en) 1917-04-12 1918-04-08 Device for indicating from a distance the height of water, or other liquid, in a boiler or other container

Country Status (1)

Country Link
FR (1) FR489636A (en)

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