Photometric analysis apparatus

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Description

FIG. 1 is an front perspective view of the photometric analysis apparatus embodying my new design;

FIG. 2 is a front elevation thereof;

FIG. 3 is a top plan view of the apparatus;

FIG. 4 is one of the side views, the other being substantially identical; and

FIG. 5 being a rear view of the apparatus.

Referenced Cited
U.S. Patent Documents
D209823 January 1968 Waligorski
D211634 July 1968 Derkas et al.
D217987 July 1970 Casterlin
D217988 July 1970 Casterlin
D223349 April 1972 Minas
3026182 March 1962 Jankowski
Patent History
Patent number: D245583
Type: Grant
Filed: May 4, 1976
Date of Patent: Aug 30, 1977
Assignee: Istituto Sieroterapico e Vaccinogeno Toscano "Sclavo" S.p.A. (Siena)
Inventor: Enzo Sergio Mannucci (Siena)
Primary Examiner: Bernard Ansher
Attorney: Eric H. Waters
Application Number: 5/683,229
Classifications
Current U.S. Class: Measuring, Regulating Or Indicating Instrument, Or Casing (D10/46)
International Classification: D2402; D1004;