Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Recording device for a tachograph with time markings

Recording device for a tachograph with time markings

US Patent 4331965 · Granted May 25, 1982

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Data transmission device for a motor vehicle, comprising a pulse generator and a2000
Apparatus for recording driving data with a temporal resolution adapted to the s1995
Arrangement for fastening a housing1990
Speed limiting system for a motor vehicle including a switch and a method for po1986