FR938569A - Improvements to indicating devices - Google Patents

Improvements to indicating devices

Info

Publication number
FR938569A
FR938569A FR938569DA FR938569A FR 938569 A FR938569 A FR 938569A FR 938569D A FR938569D A FR 938569DA FR 938569 A FR938569 A FR 938569A
Authority
FR
France
Prior art keywords
indicating devices
indicating
devices
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.)
Liquidometer Corp
Original Assignee
Liquidometer 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 Liquidometer Corp filed Critical Liquidometer Corp
Application granted granted Critical
Publication of FR938569A publication Critical patent/FR938569A/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
    • G01F23/40—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 bands or wires as transmission elements
    • G01F23/44—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 bands or wires as transmission elements using electrically actuated indicating means

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR938569D 1944-09-29 1946-08-24 Improvements to indicating devices Expired FR938569A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US938569XA 1944-09-29 1944-09-29

Publications (1)

Publication Number Publication Date
FR938569A true FR938569A (en) 1948-10-19

Family

ID=22241249

Family Applications (1)

Application Number Title Priority Date Filing Date
FR938569D Expired FR938569A (en) 1944-09-29 1946-08-24 Improvements to indicating devices

Country Status (1)

Country Link
FR (1) FR938569A (en)

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