Electricity: magnetically operated switches – magnets – and electr – Magnets and electromagnets – Magnet structure or material
Reexamination Certificate
2005-06-14
2005-06-14
Arana, Louis (Department: 2859)
Electricity: magnetically operated switches, magnets, and electr
Magnets and electromagnets
Magnet structure or material
C324S319000
Reexamination Certificate
active
06906606
ABSTRACT:
A shim adapted for altering a magnetic field of a magnet includes a first material which exhibits an increase in spontaneous magnetization with an increase in temperature for a predetermined temperature range.
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Arana Louis
General Electric Company
Patnode Patrick K.
Testa Jean K.
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