Electricity: magnetically operated switches – magnets – and electr – Magnets and electromagnets – Superconductive type
Reexamination Certificate
1990-02-20
2010-02-23
Enad, Elvin G (Department: 2832)
Electricity: magnetically operated switches, magnets, and electr
Magnets and electromagnets
Superconductive type
C335S298000, C335S278000, C335S302000, C335S304000, C335S300000, C335S306000, C505S776000, C505S777000, C505S778000, C505S779000, C505S780000, C505S781000, C505S803000, C505S879000, C505S924000, C029S519000, C310S010000
Reexamination Certificate
active
07667562
ABSTRACT:
A new class of fundamental devices and methods for their manufacture and use. The bulk magnetic field replicators of the present invention require no precision machining or alignment to accurately reproduce magnetic fields of any complexity, nor extreme positional stability to maintain superconductivity. Such bulk devices may be formed of either low or high critical temperature superconductive materials, but are particularly adapted to formation from high critical temperature materials.
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Enad Elvin G
Musleh Mohamad A
Weinstein Lee D.
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