Ferrite compositions and method of making same
United States Patent 2980617

Inventors:
Ireland, James R.
Publication Date:
04/18/1961
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Assignee:
INDIANA GENERAL CORP
Primary Class:
252/62.580
Other Classes:
252/62.630, 252/62.590
International Classes:
C04B35/26
US Patent References:
2828264Manufacture process of permanent magnets from sintered mixtures of oxides
2837483Method of making a permanent magnet
2900344Making anisotropic permanent magnets
Foreign References:
CA513734A
BE515205A
BE521244A
GB683722A
GB697219A