US PATENT SUBCLASS 205 / 67
ELECTROFORMING OR COMPOSITION THEREFOR

Current as of: June, 1999
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205 /   HD   ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS

67ELECTROFORMING OR COMPOSITION THEREFOR {11}
68  DF  .~> Recording device
69  DF  .~> Printing plate or electrotype
70  DF  .~> Mold, mask, or masterform
71  DF  .~> Mirror or reflector
72  DF  .~> Ornamental article
73  DF  .~> Roll, ring, or hollow body
74  DF  .~> Powder, flakes, or colloidal particles
75  DF  .~> Perforated or foraminous article
76  DF  .~> Sheet, web, wire, or filament {1}
78  DF  .~> Electrical product
79  DF  .~> Optical element

DEFINITION

Classification: 205/67

Electroforming or composition therefor:

(under the class definition) Subject matter involving the reproduction or formation of objects by electrodeposition in which the deposit does not remain with the base upon which deposition is made and compositions therefor.

(1) Note. Subsequent process steps of separation from the base, backing up the deposit and conventional steps such as washing, drying and the like are included here when in combination with the electrodeposition step or steps.

SEE OR SEARCH CLASS

204, Chemistry: Electrical and Wave Energy,

471+, for electrophoretic or electro-osmotic coating or forming of an object and subclasses 192.1+ for processes of forming objects by sputtering.