FR642549A - Liquid depth indicator - Google Patents

Liquid depth indicator

Info

Publication number
FR642549A
FR642549A FR642549DA FR642549A FR 642549 A FR642549 A FR 642549A FR 642549D A FR642549D A FR 642549DA FR 642549 A FR642549 A FR 642549A
Authority
FR
France
Prior art keywords
depth indicator
liquid depth
liquid
indicator
depth
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)
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.)
King Seeley Corp
Original Assignee
King Seeley Corp
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 King Seeley Corp filed Critical King Seeley Corp
Application granted granted Critical
Publication of FR642549A publication Critical patent/FR642549A/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
    • 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
    • G01F23/162—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 by a liquid column

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR642549D 1927-08-01 1927-10-18 Liquid depth indicator Expired FR642549A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US642549TA 1927-08-01 1927-08-01

Publications (1)

Publication Number Publication Date
FR642549A true FR642549A (en) 1928-08-30

Family

ID=1542717

Family Applications (1)

Application Number Title Priority Date Filing Date
FR642549D Expired FR642549A (en) 1927-08-01 1927-10-18 Liquid depth indicator

Country Status (1)

Country Link
FR (1) FR642549A (en)

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