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Publication numberUSD323173 S
Publication typeGrant
Application number07/301,996
Publication date14 Jan 1992
Filing date25 Jan 1989
Priority date
25 Jul 1988
Inventors
Original Assignee
U.S. Classification
External Links
Instrument for transferring boats for thermal treatment of semiconductor wafers
US D323173 S
Claims
  1. The ornamental design for an instrument for transferring boats for thermal treatment of semiconductor wafers, as shown and described.

Description

FIG. 1 is a top, front and right side perspective view of an instrument for transferring boats for thermal treatment of semiconductor wafers showing our new design;

FIG. 2 is a left side elevational view;

FIG. 3 is a front elevational view, the rear elevational view being a mirror image;

FIG. 4 is a top plan view;

FIG. 5 is a bottom plan view; and

FIG. 6 is a right side elevational view thereof.