FR497973A - Level indicator - Google Patents

Level indicator

Info

Publication number
FR497973A
FR497973A FR497973DA FR497973A FR 497973 A FR497973 A FR 497973A FR 497973D A FR497973D A FR 497973DA FR 497973 A FR497973 A FR 497973A
Authority
FR
France
Prior art keywords
level indicator
indicator
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
Edmond-Jules-Francois Audemars
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.)
EDMOND-JULES-FRANCOIS AUDEMARS
Original Assignee
EDMOND-JULES-FRANCOIS AUDEMARS
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 EDMOND-JULES-FRANCOIS AUDEMARS filed Critical EDMOND-JULES-FRANCOIS AUDEMARS
Application granted granted Critical
Publication of FR497973A publication Critical patent/FR497973A/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
    • G01F23/30—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 floats
    • G01F23/48—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 floats using twisted spindles as transmission elements
    • G01F23/50—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 floats using twisted spindles as transmission elements using mechanically actuated indicating means

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR497973D 1919-03-12 1919-03-12 Level indicator Expired FR497973A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR497973T 1919-03-12

Publications (1)

Publication Number Publication Date
FR497973A true FR497973A (en) 1919-12-23

Family

ID=1533254

Family Applications (1)

Application Number Title Priority Date Filing Date
FR497973D Expired FR497973A (en) 1919-03-12 1919-03-12 Level indicator

Country Status (1)

Country Link
FR (1) FR497973A (en)

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