FR460200A - Double pressure gauge for steam or compressed air - Google Patents

Double pressure gauge for steam or compressed air

Info

Publication number
FR460200A
FR460200A FR460200DA FR460200A FR 460200 A FR460200 A FR 460200A FR 460200D A FR460200D A FR 460200DA FR 460200 A FR460200 A FR 460200A
Authority
FR
France
Prior art keywords
steam
compressed air
pressure gauge
double pressure
double
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)
Inventor
Leon-Charles-Philippe Protais
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.)
LEON CHARLES PHILIPPE PROTAIS
Original Assignee
LEON CHARLES PHILIPPE PROTAIS
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 LEON CHARLES PHILIPPE PROTAIS filed Critical LEON CHARLES PHILIPPE PROTAIS
Application granted granted Critical
Publication of FR460200A publication Critical patent/FR460200A/en
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
    • G01L7/02—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges
    • G01L7/04—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges in the form of flexible, deformable tubes, e.g. Bourdon gauges

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR460200D 1913-07-10 1913-07-10 Double pressure gauge for steam or compressed air Expired FR460200A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR460200T 1913-07-10

Publications (1)

Publication Number Publication Date
FR460200A true FR460200A (en) 1913-11-25

Family

ID=1499623

Family Applications (1)

Application Number Title Priority Date Filing Date
FR460200D Expired FR460200A (en) 1913-07-10 1913-07-10 Double pressure gauge for steam or compressed air

Country Status (1)

Country Link
FR (1) FR460200A (en)

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