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:
Apr. 17, 1979
Filed:
Sep. 20, 1977
Applicant:
Inventor:
Jurgen Zobel, Knittlingen, DE;
Assignee:
Richard Wolf GmbH, Knittlingen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B / ;
U.S. Cl.
CPC ...
350 43 ; 350 44 ;
Abstract
An endoscope telescope comprising first and second telescopically mounted tubular members of which the second tubular member is mounted in said first tubular member for movement relative thereto, at least two objective lens means and at least two ocular lens means of which the most distal objective lens means and the most distal ocular lens means are positioned in said first tubular member and the most proximal objective lens means and most proximal ocular lens means are positioned in said second tubular member, and an image transmitting system arranged in said second tubular member between the most proximal objective lens means and the most distal ocular lens means.