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:
Oct. 15, 1991
Filed:
Jan. 03, 1989
Applicant:
Inventor:
Raymond Violi, Faverges, FR;
Assignee:
Societe Cooperative de Production Bourgeois, Faverges, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F22B / ; F22B / ;
U.S. Cl.
CPC ...
392400 ;
Abstract
A steam generator for cooking appliances, having three vertical tubes connecting a lower duct and an upper duct together. The central tube is a heating tube having an electric resistance welded to the outside of the tube. The second tube is a return tube for returning water from the upper duct to the lower duct. The steam escapes through a discharge orifice in the upper duct. The third tube comprises a resistive probe measuring the level of the water and for regulating it to an intermediate level.