FR506417A - Perfectionnements aux manomètres - Google Patents

Perfectionnements aux manomètres

Info

Publication number
FR506417A
FR506417A FR506417A FR506417DA FR506417A FR 506417 A FR506417 A FR 506417A FR 506417 A FR506417 A FR 506417A FR 506417D A FR506417D A FR 506417DA FR 506417 A FR506417 A FR 506417A
Authority
FR
France
Prior art keywords
manometers
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
FR506417A
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.)
UNDERFEED STOKER CO Ltd SOC
Original Assignee
UNDERFEED STOKER CO Ltd SOC
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 UNDERFEED STOKER CO Ltd SOC filed Critical UNDERFEED STOKER CO Ltd SOC
Application granted granted Critical
Publication of FR506417A publication Critical patent/FR506417A/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)
FR506417A 1919-04-09 1919-11-20 Perfectionnements aux manomètres Expired FR506417A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB506417X 1919-04-09

Publications (1)

Publication Number Publication Date
FR506417A true FR506417A (fr) 1920-08-21

Family

ID=10456737

Family Applications (1)

Application Number Title Priority Date Filing Date
FR506417A Expired FR506417A (fr) 1919-04-09 1919-11-20 Perfectionnements aux manomètres

Country Status (1)

Country Link
FR (1) FR506417A (fr)

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