Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Heating device for preheating combustion air for an internal combustion engine

Heating device for preheating combustion air for an internal combustion engine

US Patent 4413606 · Granted Nov 8, 1983

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Particle filter for exhaust gases of internal combustion engine engines2006
Particle filter with carbon deposit combustion for diesel engines2006
Porous folded filter device for filtering a fluid contaminated with particles2002
Fuel injection for an internal combustion engine2001
Electrically heatable glow plug with oxygen getter material2000
Control arrangement for an internal combustion engine2000
Electrically heatable glow plug with oxygen getter material2000
Flame glow plug for a diesel engine1997
Exhaust gas purification system1997
Arrangement for controlling air compressed in a cylinder of a diesel engine1997
Arrangement for controlling air compressed in a diesel engine1995
Process for heating the intake air in internal-combustion engines by means of a 1994