Knife holder for a microtome

- Leica Instruments GmbH
Description

FIG. 1 is a perspective view of a knife holder for a microtome showing my new design;

FIG. 2 is a reduced front elevational view thereof;

FIG. 3 is a top plan view of FIG. 2, the bottom being plain except for the slot which runs from front to rear as shown in FIGS. 1, 2, and 5;

FIG. 4 is a right side elevational view of FIG. 2, the left side being plain and unadorned; and,

FIG. 5 is a rear elevational view of FIG. 2.

Referenced Cited
U.S. Patent Documents
728656 May 1903 Bausch et al.
2439671 April 1948 Ott
2643579 June 1953 Jacoby, Jr.
2822726 February 1958 Blum
3832923 September 1974 Lossmann et al.
3913903 October 1975 Seward et al.
3975977 August 24, 1976 Mornberg
4207790 June 17, 1980 Endo
Patent History
Patent number: D328129
Type: Grant
Filed: Feb 28, 1990
Date of Patent: Jul 21, 1992
Assignee: Leica Instruments GmbH (Nussloch)
Inventor: Werner Holbl (Vienna)
Primary Examiner: A. Hugo Word
Assistant Examiner: Celia A. Murphy
Law Firm: Bean, Kauffman & Spencer
Application Number: 7/486,265
Classifications