FR1275671A - Indicateur de vide - Google Patents

Indicateur de vide

Info

Publication number
FR1275671A
FR1275671A FR846009A FR846009A FR1275671A FR 1275671 A FR1275671 A FR 1275671A FR 846009 A FR846009 A FR 846009A FR 846009 A FR846009 A FR 846009A FR 1275671 A FR1275671 A FR 1275671A
Authority
FR
France
Prior art keywords
vacuum indicator
indicator
vacuum
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
FR846009A
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.)
WC Heraus GmbH and Co KG
Original Assignee
WC Heraus GmbH and Co KG
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 WC Heraus GmbH and Co KG filed Critical WC Heraus GmbH and Co KG
Priority to FR846009A priority Critical patent/FR1275671A/fr
Application granted granted Critical
Publication of FR1275671A publication Critical patent/FR1275671A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
    • G01L9/007—Transmitting or indicating the displacement of flexible diaphragms using variations in inductance

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR846009A 1960-12-06 1960-12-06 Indicateur de vide Expired FR1275671A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR846009A FR1275671A (fr) 1960-12-06 1960-12-06 Indicateur de vide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR846009A FR1275671A (fr) 1960-12-06 1960-12-06 Indicateur de vide

Publications (1)

Publication Number Publication Date
FR1275671A true FR1275671A (fr) 1961-11-10

Family

ID=8744128

Family Applications (1)

Application Number Title Priority Date Filing Date
FR846009A Expired FR1275671A (fr) 1960-12-06 1960-12-06 Indicateur de vide

Country Status (1)

Country Link
FR (1) FR1275671A (fr)

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