US PATENT SUBCLASS 335 / 184
.~.~ With plural reciprocating armatures aligned or rigidly connected

Current as of: June, 1999
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335 /   HD   ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS

2  DF  ELECTROMAGNETICALLY ACTUATED SWITCHES {30}
177  DF  .~ Plural magnets or flux sources {5}
184.~.~ With plural reciprocating armatures aligned or rigidly connected

DEFINITION

Classification: 335/184

(under subclass 177) Subject matter wherein at least two or more magnetic coils are provided with reciprocating core armatures which operate in alignment along a common axis and which may or may not be rigidly mechanically connected.

SEE OR SEARCH THIS CLASS, SUBCLASS:

259, for magneto-mechanical devices utilizing plural plunger type armatures.

267, for magneto-mechanical devices employing both plural coils and plural armatures.