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FR335877A - Astatic magnet and its manufacturing process - Google Patents

Astatic magnet and its manufacturing process

Info

Publication number
FR335877A
FR335877A FR335877DA FR335877A FR 335877 A FR335877 A FR 335877A FR 335877D A FR335877D A FR 335877DA FR 335877 A FR335877 A FR 335877A
Authority
FR
France
Prior art keywords
astatic
magnet
manufacturing process
manufacturing
astatic magnet
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
Johannes Zacharias
Emanuel Lasker
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR335877A publication Critical patent/FR335877A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F13/00—Apparatus or processes for magnetising or demagnetising
    • H01F13/003—Methods and devices for magnetising permanent magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR335877D 1903-10-12 1903-10-12 Astatic magnet and its manufacturing process Expired FR335877A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR335877T 1903-10-12

Publications (1)

Publication Number Publication Date
FR335877A true FR335877A (en) 1904-02-18

Family

ID=1385324

Family Applications (1)

Application Number Title Priority Date Filing Date
FR335877D Expired FR335877A (en) 1903-10-12 1903-10-12 Astatic magnet and its manufacturing process

Country Status (1)

Country Link
FR (1) FR335877A (en)

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