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FR1187451A - Indicateur de niveau - Google Patents

Indicateur de niveau

Info

Publication number
FR1187451A
FR1187451A FR1187451DA FR1187451A FR 1187451 A FR1187451 A FR 1187451A FR 1187451D A FR1187451D A FR 1187451DA FR 1187451 A FR1187451 A FR 1187451A
Authority
FR
France
Prior art keywords
level indicator
indicator
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
English (en)
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.)
CHARLES ENGELHARD
Original Assignee
CHARLES ENGELHARD
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 CHARLES ENGELHARD filed Critical CHARLES ENGELHARD
Application granted granted Critical
Publication of FR1187451A publication Critical patent/FR1187451A/fr
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
    • G01F23/30—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 floats
    • G01F23/64—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 floats of the free float type without mechanical transmission elements
    • G01F23/66—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 floats of the free float type without mechanical transmission elements using mechanically actuated indicating means

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR1187451D 1957-01-22 1957-12-03 Indicateur de niveau Expired FR1187451A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1187451XA 1957-01-22 1957-01-22

Publications (1)

Publication Number Publication Date
FR1187451A true FR1187451A (fr) 1959-09-11

Family

ID=22380479

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1187451D Expired FR1187451A (fr) 1957-01-22 1957-12-03 Indicateur de niveau

Country Status (1)

Country Link
FR (1) FR1187451A (fr)

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