Electric heating – Metal heating – Cutting or disintegrating
Reexamination Certificate
2005-11-29
2005-11-29
Evans, Geoffrey S. (Department: 1725)
Electric heating
Metal heating
Cutting or disintegrating
C204S22400M, C204S297020, C205S686000
Reexamination Certificate
active
06969817
ABSTRACT:
A machining apparatus is provided. The machining apparatus includes a discharge machining head assembly and a slide assembly supporting the head assembly. The machining apparatus also includes an electromagnet configured to support the slide assembly in a position on a work piece to machine an area. The slide assembly permits linear displacement of the head assembly generally parallel to the supporting work piece surface.
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Fischer Todd Joseph
Lee Martin Kin-Fei
Roberts Dennis William
Sassatelli John Matthew
Evans Geoffrey S.
Fletcher Yoder
General Electric Company
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