Hirst Magnetic Instruments Limited

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Patents Grantslast 30 patents

Information Patent Grant
Method of and an apparatus for magnetising a plurality of adjacent...
- Patent number 7,205,873
- Issue date Apr 17, 2007
- Hirst Magnetic Instruments Limited
- John Dudding
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Characterisation of magnetic materials via a pulsed, field strength...
- Patent number 5,565,774
- Issue date Oct 15, 1996
- Hirst Magnetic Instruments Limited
- John Dudding
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
97138727 - HIRST
- Serial number 97138727
- Registration number 6983732
- Filing date Nov 23, 2021
- Hirst Magnetic Instruments Ltd
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments