FR3995E - Water level device - Google Patents

Water level device

Info

Publication number
FR3995E
FR3995E FR3995DA FR3995E FR 3995 E FR3995 E FR 3995E FR 3995D A FR3995D A FR 3995DA FR 3995 E FR3995 E FR 3995E
Authority
FR
France
Prior art keywords
water level
level device
water
level
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
Louis Duchesne
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.)
LOUIS DUCHESNE
Original Assignee
LOUIS DUCHESNE
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 LOUIS DUCHESNE filed Critical LOUIS DUCHESNE
Application granted granted Critical
Publication of FR3995E publication Critical patent/FR3995E/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/78—Adaptations or mounting of level indicators
    • 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)
  • Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR3995D 1904-10-28 1904-11-30 Water level device Expired FR3995E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR347647T 1904-10-28
FR3995T 1904-11-30

Publications (1)

Publication Number Publication Date
FR3995E true FR3995E (en) 1905-04-19

Family

ID=1347138

Family Applications (1)

Application Number Title Priority Date Filing Date
FR3995D Expired FR3995E (en) 1904-10-28 1904-11-30 Water level device

Country Status (1)

Country Link
FR (1) FR3995E (en)

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