{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Photoelectric isolation circuit for an internal combustion engine ignition system", "item": "https://www.patentleaderboard.com/patent/4446841"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Photoelectric isolation circuit for an internal combustion engine ignition system

Photoelectric isolation circuit for an internal combustion engine ignition system

US Patent 4446841 · Granted May 8, 1984

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Secondary ignition lead structure1997
Ignition system for an internal combustion engine1984
Apparatus for distributing electrical signals1983
Method and apparatus for controlling an ignition system1983
Ignition system for an internal combustion engine1983
Breakerless pulse distribution system and opto-electrical distributor therefor1981
Control circuit for diesel injection system1980