FR70974E - Improvements made to devices operating by moving a liquid in a chamber, in particular spirit levels - Google Patents

Improvements made to devices operating by moving a liquid in a chamber, in particular spirit levels

Info

Publication number
FR70974E
FR70974E FR70974DA FR70974E FR 70974 E FR70974 E FR 70974E FR 70974D A FR70974D A FR 70974DA FR 70974 E FR70974 E FR 70974E
Authority
FR
France
Prior art keywords
chamber
moving
liquid
improvements made
devices operating
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)
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.)
CIE IND ET ARTISTIQUE DES MATI
Original Assignee
CIE IND ET ARTISTIQUE DES MATI
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 CIE IND ET ARTISTIQUE DES MATI filed Critical CIE IND ET ARTISTIQUE DES MATI
Application granted granted Critical
Publication of FR70974E publication Critical patent/FR70974E/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
    • G01C9/24—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble
    • G01C9/34—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble of the tubular type, i.e. for indicating the level in one direction only
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR70974D 1950-07-04 1957-01-29 Improvements made to devices operating by moving a liquid in a chamber, in particular spirit levels Expired FR70974E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1021480T 1950-07-04
FR70974T 1957-01-29

Publications (1)

Publication Number Publication Date
FR70974E true FR70974E (en) 1959-09-30

Family

ID=62495317

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1021480D Expired FR1021480A (en) 1950-07-04 1950-07-04 Improvements made to devices operating by moving a liquid in a chamber, in particular spirit levels
FR70974D Expired FR70974E (en) 1950-07-04 1957-01-29 Improvements made to devices operating by moving a liquid in a chamber, in particular spirit levels

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1021480D Expired FR1021480A (en) 1950-07-04 1950-07-04 Improvements made to devices operating by moving a liquid in a chamber, in particular spirit levels

Country Status (1)

Country Link
FR (2) FR1021480A (en)

Also Published As

Publication number Publication date
FR1021480A (en) 1953-02-19

Similar Documents

Publication Publication Date Title
FR1057986A (en) Improvements to liquid flow devices
FR1058787A (en) Electron discharge devices
FR1043833A (en) Liquid switch
FR70974E (en) Improvements made to devices operating by moving a liquid in a chamber, in particular spirit levels
FR61791E (en) Improvements to liquid jet blow-off switches
FR1014273A (en) Liquid sprayer, especially applicable to water
FR1005217A (en) Improvements made to liquid ejector devices, particularly oil burettes
CH301898A (en) Assembly formed by a piston and a connecting rod.
FR1050514A (en) Device for electric discharges in a vapor, of low capacity
FR999792A (en) Liquid valve
FR1083688A (en) Improvements to liquid flow devices
FR1048770A (en) Improvements to liquid sprayers
FR973025A (en) Improvements to liquid cooling devices
FR1039592A (en) Liquid detergent
CH323234A (en) Arrangement with at least two low-oil liquid switches
CH309474A (en) Sprayer intended to project a liquid in the form of a mist.
FR1019575A (en) Improvements to evaporative devices, in particular for the sugar industry
FR1015479A (en) Improvements to liquid manometers
FR1038017A (en) Liquid fuel pump
FR1054230A (en) Improvements to liquid dispensing devices
FR1015689A (en) Liquid cooler
FR1017782A (en) Improvements to liquid pumps
FR1036530A (en) Extinguishing chamber for liquid switch
FR1048007A (en) Ternary liquid mixture
FR976314A (en) Liquid motion transmission