FR905272A - Level telemetry method and devices - Google Patents

Level telemetry method and devices

Info

Publication number
FR905272A
FR905272A FR905272DA FR905272A FR 905272 A FR905272 A FR 905272A FR 905272D A FR905272D A FR 905272DA FR 905272 A FR905272 A FR 905272A
Authority
FR
France
Prior art keywords
devices
telemetry method
level telemetry
level
telemetry
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.)
Compagnie Electro Mecanique SA
Original Assignee
Compagnie Electro Mecanique SA
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 Compagnie Electro Mecanique SA filed Critical Compagnie Electro Mecanique SA
Application granted granted Critical
Publication of FR905272A publication Critical patent/FR905272A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR905272D 1944-01-27 1944-01-27 Level telemetry method and devices Expired FR905272A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR905272T 1944-01-27

Publications (1)

Publication Number Publication Date
FR905272A true FR905272A (en) 1945-11-29

Family

ID=9405332

Family Applications (1)

Application Number Title Priority Date Filing Date
FR905272D Expired FR905272A (en) 1944-01-27 1944-01-27 Level telemetry method and devices

Country Status (1)

Country Link
FR (1) FR905272A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2724820A (en) * 1952-05-15 1955-11-22 George E Foster Step-function output measuring device
US2736008A (en) * 1956-02-21 miller

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2736008A (en) * 1956-02-21 miller
US2724820A (en) * 1952-05-15 1955-11-22 George E Foster Step-function output measuring device

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