CA713205A - Permanent magnet - Google Patents

Permanent magnet

Info

Publication number
CA713205A
CA713205A CA713205A CA713205DA CA713205A CA 713205 A CA713205 A CA 713205A CA 713205 A CA713205 A CA 713205A CA 713205D A CA713205D A CA 713205DA CA 713205 A CA713205 A CA 713205A
Authority
CA
Canada
Prior art keywords
permanent magnet
permanent
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
CA713205A
Inventor
N. G. King Hewson
T. Murphy Bernard
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Publication date
Application granted granted Critical
Publication of CA713205A publication Critical patent/CA713205A/en
Expired legal-status Critical Current

Links

CA713205A Permanent magnet Expired CA713205A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA713205T

Publications (1)

Publication Number Publication Date
CA713205A true CA713205A (en) 1965-07-06

Family

ID=36042495

Family Applications (1)

Application Number Title Priority Date Filing Date
CA713205A Expired CA713205A (en) Permanent magnet

Country Status (1)

Country Link
CA (1) CA713205A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5142260A (en) * 1991-03-08 1992-08-25 Harman International Industries, Incorporated Transducer motor assembly
US5883967A (en) * 1997-04-15 1999-03-16 Harman International Industries, Incorporated Slotted diaphragm loudspeaker

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5142260A (en) * 1991-03-08 1992-08-25 Harman International Industries, Incorporated Transducer motor assembly
US5883967A (en) * 1997-04-15 1999-03-16 Harman International Industries, Incorporated Slotted diaphragm loudspeaker

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