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:
Dec. 15, 1981
Filed:
Dec. 21, 1979
Applicant:
Inventor:
Berthold Dold, Schramberg, DE;
Assignee:
Kienzle Apparate GmbH, Villingen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01D / ;
U.S. Cl.
CPC ...
3461 / ; 346121 ;
Abstract
In the disclosed apparatus, a slide is mounted on a guide bar for longitudinal as well as rotary motion. A recording instrument projects from the slide and a spring biases the slide about the guide bar so as to press the recording instrument against the record carrier. The speed measuring device moves the slide longitudinally on the basis of the measured speed.