Title:
Mechanical orientation of magnetically anisotropic particles
United States Patent 2999275

Inventors:
Blume Jr., Walter S.
Publication Date:
09/12/1961
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Assignee:
LEYMAN CORP
Primary Class:
Other Classes:
264/427, 159/DIG.026, 264/DIG.058, 428/900, 252/62.630, 252/62.530, 252/62.540, 210/222, 29/608, 335/302, 335/284, 264/108
International Classes:
H01F1/06; H01F1/113; H01F13/00; H01F41/02; H01F1/032
US Patent References:
2017705Manufacture of materials for producing or detecting polarized light
2064773Method for making magnetic cores
2546344Magnet structure
2651105Manufacture of permanent magnets
2694831Method of producing linoleum
2720453Process of preparing iron powder of improved electromagnetic and mechanical properties
2751525Permanent magnet
2848748Method of securing permanent threedimensional patterns of magnetic fields
2849312Method of aligning magnetic particles in a non-magnetic matrix
2865085Preparation of magnetic materials and magnetic members
2951246Absorbent for electromagnetic waves
Foreign References:
GB749969A