FR2135997A5 - - Google Patents

Info

Publication number
FR2135997A5
FR2135997A5 FR7207918A FR7207918A FR2135997A5 FR 2135997 A5 FR2135997 A5 FR 2135997A5 FR 7207918 A FR7207918 A FR 7207918A FR 7207918 A FR7207918 A FR 7207918A FR 2135997 A5 FR2135997 A5 FR 2135997A5
Authority
FR
France
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
FR7207918A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR2135997A5 publication Critical patent/FR2135997A5/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
    • G01F23/14—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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
FR7207918A 1971-03-08 1972-03-07 Expired FR2135997A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12210971A 1971-03-08 1971-03-08

Publications (1)

Publication Number Publication Date
FR2135997A5 true FR2135997A5 (en) 1972-12-22

Family

ID=22400664

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7207918A Expired FR2135997A5 (en) 1971-03-08 1972-03-07

Country Status (3)

Country Link
DE (1) DE2210970A1 (en)
FR (1) FR2135997A5 (en)
NL (1) NL7203016A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0041279A1 (en) * 1980-04-23 1981-12-09 Willem Niemeijer A metering device for powdery material, in particular powdery fuel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0041279A1 (en) * 1980-04-23 1981-12-09 Willem Niemeijer A metering device for powdery material, in particular powdery fuel

Also Published As

Publication number Publication date
DE2210970A1 (en) 1972-09-14
NL7203016A (en) 1972-09-12

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Legal Events

Date Code Title Description
ST Notification of lapse