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. 20, 1976
Filed:
Jul. 01, 1974
Applicant:
Inventor:
Karl Kalasek, Vienna, OE;
Assignee:
Vereinigte Edelstahlwerke Aktiengesellschaft (VEW), Vienna, OE;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
220327 ; 220319 ; 220378 ; 220 / ;
Abstract
A vessel is formed with a peripheral flange upon which a lid is positionable to form a chamber within the vessel. The lid and flange are provided with juxtaposed grooves carrying a sealing member therebetween and a locking strip around the periphery of the pressure vessel for engagement with bolts secured to the lid.