US PATENT SUBCLASS 269 / 8
MAGNETIC HOLDER
Current as of: June, 1999
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DEFINITION
Classification: 269/8
(under the class definition) Device for holding work by subjecting said work, or a work contacting element, to the forces exerted by a magnetic field.
(1) Note. The magnetic field may be that of a "permanent" magnet or that induced by an electric current.
(2) Note. Included here are patents to a holder for nonmagnet material wherein the magnetic forces act on a work gripping element, which element holds the work.
SEE OR SEARCH THIS CLASS, SUBCLASS:
216, for patents to a holder with other than magnetic actuating* means.
SEE OR SEARCH CLASS
335, Electricity: Magnetically Operated Switches, Magnets, and Electromagnets, 289+, for electromagnetic type work holding means, per se.
