FIG. 1 is a perspective view of a constant temperature chamber;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a cross-sectional view thereof taken along line 7-7 in FIG. 2 wherein the internal mechanism is omitted.
The portion shown by broken lines is for illustrative purposes only and forms no part of the claimed design.
Matsuguma, Osamu
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Jan 11 2013 | MATSUGUMA, OSAMU | ESPEC CORP | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 030458 | 0488 |
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May 20 2013 | | ESPEC CORP. | (assignment on the face of the patent) | | |
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