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The ornamental design for a turbidimeter, as shown. |
FIG. 1 is a front perspective view of the turbidimeter, showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a left side elevational view thereof; and,
FIG. 7 is a right side elevational view thereof.
Stream, Robert D., Paoli, Ernie R.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jan 28 1997 | PAOLI, ERNIE R | Hach Company | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008458 | /0610 | |
Jan 28 1997 | STREAM, ROBERT D | Hach Company | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008458 | /0610 | |
Feb 05 1997 | Hach Company | (assignment on the face of the patent) | / |
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