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:
Dec. 21, 1976
Filed:
Dec. 17, 1974
Applicant:
Inventor:
Rolf Groth, Witten, D;
Assignee:
Flachglas Aktiengesellschaft Delog-Detag, Furth, D;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C / ;
U.S. Cl.
CPC ...
219275 ;
Abstract
A resistance-heated vaporizer for vacuum depositing thin metallic coatings on glass panes or the like is disclosed with at least one metal strip that is placed in spaced parallel relationship to the pane and connected to a source of electricity and with at least one relatively flat pocket provided on the metal strip facing the pane. The pocket is made of an electrically conductive and net-like material.