Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Low-noise level internal combustion engines

Low-noise level internal combustion engines

US Patent 4183344 · Granted Jan 15, 1980

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Cutting knife, in particular for cutting food2013
Cylinder head and combustion engine comprising a cylinder head2008
Controller with an actuator of controllable length and device for transmitting t2001
Device for transmitting a deflection of an actuator2000
Fuel injection pump for internal combustion engines1993
Internal combustion engine with two inlet valves per cylinder1990
Air cooling arrangement for encapsulated vehicle engine1986
Air cooling arrangement for encapsulated vehicle engine1986
Motor vehicle with a sound-absorbing capsule for the driving engine1986
Motor vehicle engine cooling arrangement1986
Water-cooled internal combustion engine with a sound-absorbing cover1984
Water-cooled internal combustion engine with a sound-absorbing cover1984