FIG. 1 is a top plan view of a nomogram for calculating the maximum
tolerable blood loss of a patient, embodying my new design;
FIG. 2 is a side elevational view thereof; and
FIG. 3 is an end elevational view thereof.
The undisclosed bottom is plain and unornamented.
Zetterstrom, Henrik
Patent |
Priority |
Assignee |
Title |
D388167, |
Mar 26 1996 |
|
Blood loss estimator |
Patent |
Priority |
Assignee |
Title |
3377707, |
|
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|
4550502, |
Apr 15 1983 |
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Device for analysis of recorded electrocardiogram |
D254125, |
Feb 03 1977 |
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Plotting instrument |
D288786, |
Jan 26 1984 |
BL Optiska AB |
Lens measuring device |
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