The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 06, 1987
Filed:
Jun. 27, 1985
Erwin Fehr, Heerbrug, CH;
Andreas Schaefer, Belgach, CH;
Wild Heerbrugg AG, Heerbrugg, CH;
Abstract
A microscope includes a generally L-shaped motion box and an optical support located on a horizontal leg of the motion box. A binocular tube is fixed to the optical support. An objective changer is guided in the horizontal leg of the motion box and supports a first objective for stereoscopic observation and a second objective. The second objective is the objective of a conventional microscope. A beam splitter connected directly downstream of the second objective distributes the incident light into the two observation channels of the microscope. With this stereomicroscope, a single manipulation switches from normal stereoscopic observation to binocular observation with much greater magnification.