Dorman Smith Switchgear Limited

Follow

Organization

Preston, EN

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Apparatus for determining prospective short circuit current
- Patent number 4,589,073
- Issue date May 13, 1986
- Dorman Smith Switchgear Limited
- Alan L. Kidd
- G01 - MEASURING TESTING
Information Patent Grant
Electric circuit breaker
- Patent number 4,247,746
- Issue date Jan 27, 1981
- Dorman Smith Switchgear Limited
- Alan L. Kidd
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical circuit breakers
- Patent number 4,023,132
- Issue date May 10, 1977
- Dorman Smith Switchgear Limited
- Alan Lister Kidd
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical circuit breaker
- Patent number 3,944,959
- Issue date Mar 16, 1976
- Dorman Smith Switchgear Limited
- Alan Lister Kidd
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical circuit breakers
- Patent number 3,943,477
- Issue date Mar 9, 1976
- Dorman Smith Switchgear Limited
- Alan Lister Kidd
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Trademarklast 30 trademarks