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:
Feb. 15, 1994
Filed:
Jun. 03, 1991
Applicant:
Inventor:
Gianni Artusi, San Dona di Piave, IT;
Assignee:
Tycon S.p.A., San Dona di Piave, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01F / ;
U.S. Cl.
CPC ...
366325 ; 366343 ; 366247 ; 4162 / ; 4162 / ; 403383 ;
Abstract
A stirrer having a complete enamel coating suitable for mounting in a closed coverless reaction vessel, being provided with paddles which are detachably fixed on the shaft for operation inside the vessel by an enamel to enamel coupling obtained by simple pressure without the use of gaskets.