Difference between revisions of "Harold Martin (Q13058)"
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(Changed [en] description: UK engineer who developed follow spots and invented arc welding.) | (Added [en] alias: Martin, Harold) | ||
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| + | Martin, Harold | ||
| Property / Source URL: https://bulletin.is.gliwice.pl/download/file/fid/7492 / qualifier | |||
| + | Quote: Inmid-1919, Harold Martin, Louis John Steele andAndrew Edward McCarthy started to seek thepatent protection of their technical solutionsin the United Kingdom (English) | ||
Latest revision as of 12:55, 1 August 2026
UK engineer who developed follow spots and invented arc welding.
- Martin, Harold
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Harold Martin | UK engineer who developed follow spots and invented arc welding. |
|
Statements
Inmid-1919, Harold Martin, Louis John Steele andAndrew Edward McCarthy started to seek thepatent protection of their technical solutionsin the United Kingdom (English)
0 references