Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Apparatus for closing and/or regulating the tapping of molten metal

Apparatus for closing and/or regulating the tapping of molten metal

US Patent 5080265 · Granted Jan 14, 1992

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Laminated glazing with coloured reflection and high solar transmittance, and sol2023
Laminated glazing with coloured reflection and high solar transmittance suitable2021
Glazing with embedded microstructures for daylighting and seasonal thermal contr2017
Intravascular functional element and method of manufacture2017
Methods and apparatus for detection and treatment of syncope2005
Multi-layer refractory wear body1999
Multi-layer refractory wear body1999
Fixing device for a ceramic sealing plate1997
Immersion nozzle formed of separate members1995
Process for inductive heating of ceramic shaped parts1995
Process for inductive heating of ceramic shaped parts1995
Refractory ceramic stopper, apparatus for support thereof, and assembly thereof1994