FR398034A - Boiler water level protector - Google Patents

Boiler water level protector

Info

Publication number
FR398034A
FR398034A FR398034DA FR398034A FR 398034 A FR398034 A FR 398034A FR 398034D A FR398034D A FR 398034DA FR 398034 A FR398034 A FR 398034A
Authority
FR
France
Prior art keywords
water level
boiler water
level protector
protector
boiler
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
Francois Rougeron
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.)
FRANCOIS ROUGERON
Original Assignee
FRANCOIS ROUGERON
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 FRANCOIS ROUGERON filed Critical FRANCOIS ROUGERON
Application granted granted Critical
Publication of FR398034A publication Critical patent/FR398034A/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
    • G01F23/02—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 gauge glasses or other apparatus involving a window or transparent tube for directly observing the level to be measured or the level of a liquid column in free communication with the main body of the liquid

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR398034D 1908-12-30 1908-12-30 Boiler water level protector Expired FR398034A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR398034T 1908-12-30

Publications (1)

Publication Number Publication Date
FR398034A true FR398034A (en) 1909-05-25

Family

ID=1443072

Family Applications (1)

Application Number Title Priority Date Filing Date
FR398034D Expired FR398034A (en) 1908-12-30 1908-12-30 Boiler water level protector

Country Status (1)

Country Link
FR (1) FR398034A (en)

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