Nomogram for calculating the maximum tolerable blood loss of a patient

- Pharmacia AB
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Description

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.

Referenced Cited
U.S. Patent Documents
D254125 February 5, 1980 Powell
D288786 March 17, 1987 Olsson
3377707 April 1968 Breese
4550502 November 5, 1985 Grayzel
Patent History
Patent number: D298651
Type: Grant
Filed: Oct 24, 1985
Date of Patent: Nov 22, 1988
Assignee: Pharmacia AB (Uppsala)
Inventor: Henrik Zetterstrom (Froson)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Stella M. Reid
Law Firm: Bacon & Thomas
Application Number: 6/790,934
Classifications
Current U.S. Class: D24/21; Geometric (5) (D10/61); D24/8; D24/17