Patent
   D358448
Priority
Dec 29 1993
Filed
Dec 29 1993
Issued
May 16 1995
Expiry
May 16 2009
Assg.orig
Entity
unknown
19
6
n/a
The ornamental design for a flow cell for a laboratory turbidimeter, as shown.

FIG. 1 is a perspective view of a flow cell for laboratory turbidimeter showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Paoli, Ernie R.

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Patent Priority Assignee Title
3286583,
3518009,
3529896,
3647304,
4175233, May 26 1978 Calspan Corporation Flow cell and method for continuously monitoring deposits on flow surfaces
4989974, Jan 14 1988 Novartis Corporation Micro-flow cell
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Dec 20 1993PAOLI, ERNIE R Hach CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0068290514 pdf
Dec 29 1993Hach Company(assignment on the face of the patent)
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