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FR1323422A - Improvements to measuring devices - Google Patents

Improvements to measuring devices

Info

Publication number
FR1323422A
FR1323422A FR899152A FR899152A FR1323422A FR 1323422 A FR1323422 A FR 1323422A FR 899152 A FR899152 A FR 899152A FR 899152 A FR899152 A FR 899152A FR 1323422 A FR1323422 A FR 1323422A
Authority
FR
France
Prior art keywords
measuring devices
measuring
devices
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
FR899152A
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.)
Fischer and Porter Co
Original Assignee
Fischer and Porter Co
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 Fischer and Porter Co filed Critical Fischer and Porter Co
Priority to FR899152A priority Critical patent/FR1323422A/en
Application granted granted Critical
Publication of FR1323422A publication Critical patent/FR1323422A/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
    • G01F23/02—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 gauge glasses or other apparatus involving a window or transparent tube for directly observing the level to be measured or the level of a liquid column in free communication with the main body of the liquid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
    • G01F1/22—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow by variable-area meters, e.g. rotameters

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR899152A 1962-05-30 1962-05-30 Improvements to measuring devices Expired FR1323422A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR899152A FR1323422A (en) 1962-05-30 1962-05-30 Improvements to measuring devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR899152A FR1323422A (en) 1962-05-30 1962-05-30 Improvements to measuring devices

Publications (1)

Publication Number Publication Date
FR1323422A true FR1323422A (en) 1963-04-05

Family

ID=8780023

Family Applications (1)

Application Number Title Priority Date Filing Date
FR899152A Expired FR1323422A (en) 1962-05-30 1962-05-30 Improvements to measuring devices

Country Status (1)

Country Link
FR (1) FR1323422A (en)

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