FR1145336A - Electronic level indicator - Google Patents

Electronic level indicator

Info

Publication number
FR1145336A
FR1145336A FR1145336DA FR1145336A FR 1145336 A FR1145336 A FR 1145336A FR 1145336D A FR1145336D A FR 1145336DA FR 1145336 A FR1145336 A FR 1145336A
Authority
FR
France
Prior art keywords
level indicator
electronic level
electronic
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
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.)
Gilbarco Inc
Original Assignee
Gilbert and Barker Manufacturing Co Inc
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 Gilbert and Barker Manufacturing Co Inc filed Critical Gilbert and Barker Manufacturing Co Inc
Application granted granted Critical
Publication of FR1145336A publication Critical patent/FR1145336A/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
    • G01F23/22—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/24—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid
    • G01F23/245—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid with a probe moved by an auxiliary power, e.g. meter, to follow automatically the level

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR1145336D 1955-01-13 1956-01-12 Electronic level indicator Expired FR1145336A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1145336XA 1955-01-13 1955-01-13

Publications (1)

Publication Number Publication Date
FR1145336A true FR1145336A (en) 1957-10-24

Family

ID=22355810

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1145336D Expired FR1145336A (en) 1955-01-13 1956-01-12 Electronic level indicator

Country Status (1)

Country Link
FR (1) FR1145336A (en)

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