Stereomicroscope

- Leica AG
Description

FIG. 1 is a perspective view of a stereomicroscope showing my new design;

FIG. 2 is a right side elevational view thereof, the left side being a mirror image thereof and is thus not shown;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a second embodiment of a stereomicroscope showing my new design;

FIG. 8 is a right side elevational view thereof, the left side being a mirror image thereof and is thus not shown;

FIG. 9 is a front elevational view thereof;

FIG. 10 is a rear elevational view thereof;

FIG. 11 is a top plan view thereof;

FIG. 12 is a bottom plan view thereof;

FIG. 13 is a third emodiment of a stereomicroscope showing my new design;

FIG. 14 is a right side elevational view thereof, the left side being a mirror image thereof and is thus not shown;

FIG. 15 is a front elevational view thereof;

FIG. 16 is a rear elevational view thereof;

FIG. 17 is a top plan view thereof; and,

FIG. 18 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D215889 November 1969 Suzuki
2967456 January 1961 Maier
3572884 March 1971 Chirayath
3637283 January 1972 Tasaki et al.
4341435 July 27, 1982 Lang et al.
5002376 March 26, 1991 Hoppl et al.
5076680 December 31, 1991 Arjarasumpun
Other references
  • The Sharper Image, Fall 1982, p. 14, Tasco Stereo, Microscope, Optics Box 1. The Fisher Catalog, 1991-1992 p. 1054, Stereomaster Microscope. Edmund Scientific Co. .COPYRGT.1990, p. 35, Heavy Duty Large Stage Stereo Microscope.
Patent History
Patent number: D355430
Type: Grant
Filed: Dec 22, 1993
Date of Patent: Feb 14, 1995
Assignee: Leica AG (Heerbrugg)
Inventor: Ernest Hofmann-Igl (Davos-Platz)
Primary Examiner: A. Hugo Word
Assistant Examiner: Doris V. Coles
Law Firm: Bean, Kauffman & Spencer
Application Number: 0/16,732
Classifications
Current U.S. Class: Microscope (D16/131)