FR551140A - Manomètre différentiel - Google Patents

Manomètre différentiel

Info

Publication number
FR551140A
FR551140A FR551140DA FR551140A FR 551140 A FR551140 A FR 551140A FR 551140D A FR551140D A FR 551140DA FR 551140 A FR551140 A FR 551140A
Authority
FR
France
Prior art keywords
differential pressure
pressure gauge
gauge
differential
pressure
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.)
H S B W COCHRANE CORP
Original Assignee
H S B W COCHRANE CORP
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 H S B W COCHRANE CORP filed Critical H S B W COCHRANE CORP
Application granted granted Critical
Publication of FR551140A publication Critical patent/FR551140A/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
    • G01L7/24—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 involving balances in the form of rings partly filled with liquid

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR551140D 1922-05-01 1922-05-01 Manomètre différentiel Expired FR551140A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR551140T 1922-05-01

Publications (1)

Publication Number Publication Date
FR551140A true FR551140A (fr) 1923-03-28

Family

ID=8936652

Family Applications (1)

Application Number Title Priority Date Filing Date
FR551140D Expired FR551140A (fr) 1922-05-01 1922-05-01 Manomètre différentiel

Country Status (1)

Country Link
FR (1) FR551140A (fr)

Similar Documents

Publication Publication Date Title
FR590063A (fr) Manomètre
FR556053A (fr) Différentiel
CA217516A (fr) Manometre
FR554406A (fr) Baromètre
FR571403A (fr) Manomètre
FR558348A (fr) Jauge de profondeur
CA217049A (fr) Indicateur de niveau
CA216614A (fr) Indicateur de niveau de liquide
AT99317B (de) Hochdruckrohrleitung.
FR578182A (fr) Manomètre-étalon portatif
FR558822A (fr) Manomètre
FR557707A (fr) Régulateur de pression
FR681298A (fr) Manomètre différentiel
CA221028A (fr) Indicateur de pression
CA221938A (fr) Manometre
CA221026A (fr) Indicateur de pression
CA226170A (fr) Manometre
FR558142A (fr) Manomètre
FR535458A (fr) Différentiel
FR560608A (fr) Indicateur de pression maximum
FR533019A (fr) Manomètre auto-enregistreur
CA221027A (fr) Indicateur de relation de pression
CA221025A (fr) Indicateur de relation de pression
FR547221A (fr) Manomètre différentiel à plusieurs sensibilités
CA227482A (fr) Indicateur de niveau d'huile