GB462920A - - Google Patents

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Publication number
GB462920A
GB462920A GB462920DA GB462920A GB 462920 A GB462920 A GB 462920A GB 462920D A GB462920D A GB 462920DA GB 462920 A GB462920 A GB 462920A
Authority
GB
United Kingdom
Prior art keywords
coil
core
short
high permeability
permeability material
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.)
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Application number
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English (en)
Publication of GB462920A publication Critical patent/GB462920A/en
Active legal-status Critical Current

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  • Electromagnets (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
GB462920D Active GB462920A (fr)

Publications (1)

Publication Number Publication Date
GB462920A true GB462920A (fr)

Family

ID=1746863

Family Applications (1)

Application Number Title Priority Date Filing Date
GB462920D Active GB462920A (fr)

Country Status (1)

Country Link
GB (1) GB462920A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002978A (en) * 1974-06-13 1977-01-11 Smiths Industries Limited Moving-coil electrical instruments with radially spaced annular air-gaps

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002978A (en) * 1974-06-13 1977-01-11 Smiths Industries Limited Moving-coil electrical instruments with radially spaced annular air-gaps

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