Transparent laboratory slide

- ICL/Scientific
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view;

FIG. 2 is a bottom plan view of FIG. 1;

FIG. 3 is an elevational view taken substantially in the direction of arrow 3 in FIG. 1;

FIG. 4 is an end elevational view taken substantially in the direction of arrow 4 in FIG. 1;

FIG. 5 is a sectional view taken substantially along the line 5--5 of FIG. 1; and

FIG. 6 is a sectional view taken substantially along line 6--6 of FIG. 1.

Referenced Cited
U.S. Patent Documents
3481659 December 1969 Rosenberg
3777283 December 1973 Elkins
4022521 May 10, 1977 Hall et al.
Patent History
Patent number: D258388
Type: Grant
Filed: Oct 17, 1978
Date of Patent: Feb 24, 1981
Assignee: ICL/Scientific (Fountain Valley, CA)
Inventor: James E. Parker (Long Beach, CA)
Primary Examiner: Bernard Ansher
Attorney: Frank A. Frisenda, Jr.
Application Number: 5/952,239
Classifications
Current U.S. Class: D24/99; D16/83; D24/8
International Classification: D2402;