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| biographical notes | ||
| Documents | ||
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| History tlc | ||
| History telegraph | ||
| History telephone | ||
| History radio |
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| History TV | ||
| History components | ||
| Scientists index | ||
| Bibliography | ||
| Glossary | ||
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Jagadis Chunder Bose |
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Mymensingh, India 30.11.1858- 23.11.1937 |
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1901
Detector
crystal of galena
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Indian
Physicist has patented the detector crystal of galena, (see documents)
semiconductor component precursor. This component has
facilitated listening emissions radio telegraphic first and then radio.
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