FR33348E - Indicateur de vide à lecture directe - Google Patents

Indicateur de vide à lecture directe

Info

Publication number
FR33348E
FR33348E FR33348DA FR33348E FR 33348 E FR33348 E FR 33348E FR 33348D A FR33348D A FR 33348DA FR 33348 E FR33348 E FR 33348E
Authority
FR
France
Prior art keywords
direct reading
vacuum indicator
reading vacuum
indicator
direct
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.)
Alsacienne de Constructions Mecaniques SA
Original Assignee
Alsacienne de Constructions Mecaniques SA
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 Alsacienne de Constructions Mecaniques SA filed Critical Alsacienne de Constructions Mecaniques SA
Application granted granted Critical
Publication of FR33348E publication Critical patent/FR33348E/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
    • G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
    • G01L7/18—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements using liquid as the pressure-sensitive medium, e.g. liquid-column gauges

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR33348D 1926-12-29 1926-12-29 Indicateur de vide à lecture directe Expired FR33348E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR33348T 1926-12-29

Publications (1)

Publication Number Publication Date
FR33348E true FR33348E (fr) 1928-09-26

Family

ID=8670990

Family Applications (1)

Application Number Title Priority Date Filing Date
FR33348D Expired FR33348E (fr) 1926-12-29 1926-12-29 Indicateur de vide à lecture directe

Country Status (1)

Country Link
FR (1) FR33348E (fr)

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