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FR577146A - Improvements to electrical relays - Google Patents

Improvements to electrical relays

Info

Publication number
FR577146A
FR577146A FR577146DA FR577146A FR 577146 A FR577146 A FR 577146A FR 577146D A FR577146D A FR 577146DA FR 577146 A FR577146 A FR 577146A
Authority
FR
France
Prior art keywords
electrical relays
relays
electrical
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.)
A Reyrolle and Co Ltd
Original Assignee
A Reyrolle and Co 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 A Reyrolle and Co Ltd filed Critical A Reyrolle and Co Ltd
Application granted granted Critical
Publication of FR577146A publication Critical patent/FR577146A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR577146D 1923-12-17 1924-02-14 Improvements to electrical relays Expired FR577146A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB577146X 1923-12-17

Publications (1)

Publication Number Publication Date
FR577146A true FR577146A (en) 1924-09-01

Family

ID=10479867

Family Applications (1)

Application Number Title Priority Date Filing Date
FR577146D Expired FR577146A (en) 1923-12-17 1924-02-14 Improvements to electrical relays

Country Status (1)

Country Link
FR (1) FR577146A (en)

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