FR652720A - Improvements to pneumatic level indicators - Google Patents

Improvements to pneumatic level indicators

Info

Publication number
FR652720A
FR652720A FR652720DA FR652720A FR 652720 A FR652720 A FR 652720A FR 652720D A FR652720D A FR 652720DA FR 652720 A FR652720 A FR 652720A
Authority
FR
France
Prior art keywords
level indicators
pneumatic level
pneumatic
indicators
level
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
Lucien-Alfred-Mauric Corset
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 filed Critical
Application granted granted Critical
Publication of FR652720A publication Critical patent/FR652720A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/14—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measurement of pressure
    • G01F23/16—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR652720D 1927-09-16 1927-09-16 Improvements to pneumatic level indicators Expired FR652720A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR652720T 1927-09-16

Publications (1)

Publication Number Publication Date
FR652720A true FR652720A (en) 1929-03-12

Family

ID=9005401

Family Applications (1)

Application Number Title Priority Date Filing Date
FR652720D Expired FR652720A (en) 1927-09-16 1927-09-16 Improvements to pneumatic level indicators

Country Status (1)

Country Link
FR (1) FR652720A (en)

Similar Documents

Publication Publication Date Title
FR642687A (en) Improvements to vehicles
FR600546A (en) Level indicator
FR652720A (en) Improvements to pneumatic level indicators
FR659137A (en) Improvements to ammeters
FR637201A (en) Improvements to level indicators
FR646208A (en) Improvements to level indicators
FR630754A (en) Level indicator
FR33922E (en) Improvements to remote level indicators
FR638145A (en) Improvements to remote level indicators
FR629132A (en) Improvements to servo-brakes
FR649493A (en) Improvements to radio-telegraph transmitters
FR643252A (en) Improvements to transformable scales
FR648199A (en) Level indicator
FR639950A (en) Level indicator
FR653081A (en) Level indicator
FR34075E (en) Level indicator
FR677328A (en) Improvements to pneumatic level indicators operating by vacuum
FR643909A (en) Level indicator
FR658779A (en) Improvements to indicators
FR660047A (en) Improvements to direction indicators
FR638702A (en) Improvements to road indicators
FR35657E (en) Improvements to air vehicles
FR33751E (en) Improvements to self-propelled cars
FR657148A (en) Improvements relating to stylographs
FR614786A (en) Hydropneumatic level indicator