FR18518E - Manometric level indicator - Google Patents

Manometric level indicator

Info

Publication number: FR18518E
Authority: FR; France
Prior art keywords: manometric; level indicator; indicator; level; manometric level
Prior art date: 1913-02-04
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

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.)

WILLOCQ SOC

Original Assignee

WILLOCQ SOC

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.)

1913-02-04

Filing date

1913-11-11

Publication date

1914-05-13

1913-11-11 Application filed by WILLOCQ SOC filed Critical WILLOCQ SOC

1914-05-13 Application granted granted Critical

1914-05-13 Publication of FR18518E publication Critical patent/FR18518E/en

Status Expired legal-status Critical Current

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

Landscapes

Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
General Physics & Mathematics (AREA)

FR18518D 1913-02-04 1913-11-11 Manometric level indicator Expired FR18518E (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
FR453970T		1913-02-04
FR18492T		1913-10-28
FR18518T		1913-11-11

Publications (1)

Publication Number	Publication Date
FR18518E true FR18518E (en)	1914-05-13

Family

ID=1359871

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR18518D Expired FR18518E (en)	1913-02-04	1913-11-11	Manometric level indicator

Country Status (1)

Country	Link
FR (1)	FR18518E (en)

1913
- 1913-11-11 FR FR18518D patent/FR18518E/en not_active Expired

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