Densitometer

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Description

FIG. 1 is a left front perspective view of a densitometer showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof, the bottom being substantially plain and unornamented;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D136911 December 1943 Fullerton
D230355 February 1974 vanden Broek
D251775 May 8, 1979 Schmidt
3375751 April 1968 Engborg
3406290 October 1968 Brueschke
3712955 January 1973 Miller
4080075 March 21, 1978 Berg
Patent History
Patent number: D256099
Type: Grant
Filed: May 12, 1978
Date of Patent: Jul 29, 1980
Assignee: Labora Mannheim GmbH fur Labortechnik (Mannheim)
Inventor: Helmut Schmidt (Mannheim)
Primary Examiner: Nelson C. Holtje
Attorney: Arnold Sprung
Application Number: 5/905,488
Classifications
Current U.S. Class: Measuring, Regulating Or Indicating Instrument, Or Casing (D10/46); Chemical (12) (D10/81)
International Classification: D1004;