Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Electromagnetic relay polarized by a permanent magnet

Electromagnetic relay polarized by a permanent magnet

US Patent 5126710 · Granted Jun 30, 1992

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Measuring assembly with current sensor and supply transformer1995
Measuring assembly with current sensor and supply transformer1995
Electromagnetic trip device with tripping threshold adjustment1990
Ground fault current protective device1990
Polarized electromagnetic relay with magnetic latching for an electric circuit b1987