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. 05, 1991
Filed:
Jun. 13, 1989
Applicant:
Inventors:
Peter W Bayles, Newton Ayclisse, GB;
Philip Million, Howden-le-Wear, GB;
Assignee:
Black & Decker Inc., Newark, DE (US);
Primary Examiner:
Int. Cl.
CPC ...
F22B / ;
U.S. Cl.
CPC ...
392386 ; 392399 ;
Abstract
A steam generator for a wallpaper stripper includes a member of heat conductive metal in which is cast an electrical heating element of generally W-shape. Water is supplied to an inlet chamber in the member. Leading from the chamber to spaced steam outlets in the member is a series of extended passageways formed by channels between adjacent limbs of the element and ribs that extend both along and across the channels. The nozzles are located in walls.