Continuous metal coating process and apparatus
CA 1050832 A · Owner: Kovacs, Joseph A. · Inventors: Kovacs, Joseph A.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
INVENTOR:, JOSEPH ALEXANDER KOVACS, TITLE OF INVENTION: CONTINUOUS METAL COATING APPARATUS, ABSTRACT OF THE DISCLOSURE: Apparatus to coat a moving strip of metal with uniform layers of metal on one or both sides. Molten metal is sprayed on the surface of the moving strip. The coating is subsequently compacted into a ductile non-porous layer having desired physical and chemical properties.
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted March 20, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 20, 1996.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.