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:
Jun. 07, 1977
Filed:
Aug. 27, 1975
Applicant:
Inventors:
Klaus Sturhan, Lemgo, DT;
Gerd Lange, Minden, DT;
Assignee:
Gebr. Isringhausen, Lemgo, DT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G12B / ;
U.S. Cl.
CPC ...
1161 / ; 116115 ;
Abstract
An adjustment indicator for rotary spindles, comprising a hollow and at least partly transparent handwheel for operating the rotary spindle, and an indicator device disposed in the handwheel, the indicator device providing a reading which is controlled as a function of the revolutions of the rotary spindle.