Lyal N. Merriken

Follow

Person

Cambridge, MD, US

People

Patents Grantslast 30 patents

Information Patent Grant
Circuit breaker with improved delay
- Patent number 4,062,052
- Issue date Dec 6, 1977
- Airpax Electronics, Inc.
- George S. Harper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker with arc chamber screen
- Patent number 3,997,746
- Issue date Dec 14, 1976
- Airpax Electronics, Incorporated
- George S. Harper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker with improved delay
- Patent number 3,959,755
- Issue date May 25, 1976
- Airpax Electronics Incorporated
- George S. Harper
- H01 - BASIC ELECTRIC ELEMENTS