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. 01, 1976
Filed:
Sep. 23, 1974
Applicant:
Inventor:
Eduard Heusser, Uster, CH;
Assignee:
Zellweger, Ltd., , CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B08B / ;
U.S. Cl.
CPC ...
134 37 ; 134 36 ; 34 13 ; 34 20 ; 73160 ;
Abstract
A method of increasing the long-term stability of a measuring element for a textile testing apparatus, said measuring element including a plurality of parallel plate-like components which comprises causing an artificial airstream to sweep over the top of the measuring element to form a secondary air convection which maintains constant ambient conditions in the vicinity of the measuring element.