Objective lens for a microscope

- Olympus
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Description

FIG. 1 is a bottom front perspective view of an objective lens for a microscope, showing my new design; and

FIG. 2 is a top rear perspective thereof.

Referenced Cited
U.S. Patent Documents
D194129 November 1962 Baab
D203882 February 1966 Hoogesteger
D235684 July 1975 Michel
3112570 December 1963 Vasconcellos
Other references
  • Fisher Modern Laboratory Apparatus, Cat. No. 65, Item No. 12-365, Microscope objective.
Patent History
Patent number: D247569
Type: Grant
Filed: Jan 21, 1977
Date of Patent: Mar 21, 1978
Assignee: Olympus Optical Company, Ltd. (Tokyo)
Inventor: Kesao Isono (Ina)
Primary Examiner: Bernard Ansher
Attorney: Sidney G. Faber
Application Number: 5/761,411
Classifications
Current U.S. Class: D16/63
International Classification: D1606;