Field microscope

- Swift Instruments, Inc.
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Description

FIG. 1 is a front elevation of a field microscope showing my new design;

FIG. 2 is an elevation of the right end of the microscope as seen in FIG. 1;

FIG. 3 is a rear elevation thereof;

FIG. 4 is an elevation of the left end thereof as seen in FIG. 1;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D198938 August 1964 Kent
D215889 November 1969 Suzuki
D243601 March 8, 1977 Leeming, Sr. et al.
Other references
  • Sargent-Welch Scientific Labobatory Instruments, .COPYRGT.1979, p. 875, Dissecting Microscope, Item #S-55900-10.
Patent History
Patent number: D269682
Type: Grant
Filed: Aug 1, 1980
Date of Patent: Jul 12, 1983
Assignee: Swift Instruments, Inc. (Boston, MA)
Inventor: Kenichi Yokota (Tokyo)
Primary Examiner: Bernard Ansher
Attorney: W. R. Hulbert
Application Number: 6/174,636
Classifications
Current U.S. Class: Microscope (D16/131)
International Classification: D1606;