TUBE, ELECTRON
| Nom de l'objet : | TUBE, ELECTRON |
| Type de l'objet : | ELECTRICAL & MAGNETIC TOOLS AND EQUIPMENT |
| Classification de l'objet : | TOOLS AND EQUIPMENT FOR SCIENCE AND TECHNOLOGY |
| Matériaux : | METAL PAINT |
| Numéro d'accession : | 2001.899.001 |
| Description : | This is a group of six similar electron tubes. Each is cylindrical in shape and is made of black painted steel. There is a wider rim around the one end with six metal pins that protrude from this end. There are two "6J5" tubes made by Philco, one "6F6" tube made by General Electric Radiotron and one "6F6" Marconi tube, one "5A4" tube made by RCA Radiotron, and one "6SJ7" tube made by Marconi..1-.2) Length: 6.3 cm..3-.4) Length: 7.8-7.9 cm..5) Length: 7.5 cm..6) Length: 6.5 cm. Various ORIGINAL |
| Publications ou références : | http://www.hndme.com/eighta.html |
| Établissement : |
Doon Heritage Crossroads
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|
| Ville de l'établissement : | Kitchener |
| Province de l'établissement : | Ontario |
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