U.S. patent number D251,775 [Application Number 05/887,901] was granted by the patent office on 1979-05-08 for filter photometer.
This patent grant is currently assigned to Labora Mannheim GmbH fur Labortechnik. Invention is credited to Heinz-Georg Fuhrer, Helmut Schmidt.
United States Patent |
D251,775 |
Schmidt , et al. |
May 8, 1979 |
Filter photometer
Claims
The ornamental design for a filter photometer, as shown.
Inventors: |
Schmidt; Helmut (Mannheim,
DE), Fuhrer; Heinz-Georg (Rauenberg, DE) |
Assignee: |
Labora Mannheim GmbH fur
Labortechnik (Mannheim, DE)
|
Appl.
No.: |
05/887,901 |
Filed: |
March 17, 1978 |
Foreign Application Priority Data
Current U.S.
Class: |
D10/81;
D24/186 |
Current International
Class: |
D2402 |
Field of
Search: |
;D24/17 ;D10/81
;23/292,230 ;356/201,234,213,205,218 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Ansher; Bernard
Attorney, Agent or Firm: Sprung; Arnold
Description
FIG. 1 is a front perspective view of a filter photometer showing
our new design;
FIG. 2 is a front plan view;
FIG. 3 is a rear plan view;
FIG. 4 is a side view of FIG. 1; and
FIG. 5 is a top plan view of the design shown in FIG. 1.
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