FR933043A - Improvements to self-balancing electrical, measuring, recording, indicating and control devices - Google Patents

Improvements to self-balancing electrical, measuring, recording, indicating and control devices

Info

Publication number
FR933043A
FR933043A FR933043DA FR933043A FR 933043 A FR933043 A FR 933043A FR 933043D A FR933043D A FR 933043DA FR 933043 A FR933043 A FR 933043A
Authority
FR
France
Prior art keywords
recording
self
indicating
measuring
control 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.)
Electroflo Meters Company Ltd
Original Assignee
Electroflo Meters Company Ltd
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 Electroflo Meters Company Ltd filed Critical Electroflo Meters Company Ltd
Application granted granted Critical
Publication of FR933043A publication Critical patent/FR933043A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B11/00—Automatic controllers
    • G05B11/01—Automatic controllers electric
    • G05B11/012—Automatic controllers electric details of the transmission means
    • G05B11/013—Automatic controllers electric details of the transmission means using discharge tubes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR933043D 1946-04-24 1946-08-29 Improvements to self-balancing electrical, measuring, recording, indicating and control devices Expired FR933043A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB933043X 1946-04-24

Publications (1)

Publication Number Publication Date
FR933043A true FR933043A (en) 1948-04-08

Family

ID=10747513

Family Applications (1)

Application Number Title Priority Date Filing Date
FR933043D Expired FR933043A (en) 1946-04-24 1946-08-29 Improvements to self-balancing electrical, measuring, recording, indicating and control devices

Country Status (1)

Country Link
FR (1) FR933043A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1061897B (en) * 1957-02-20 1959-07-23 Philips Nv Electrical compensation device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1061897B (en) * 1957-02-20 1959-07-23 Philips Nv Electrical compensation device

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