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Robert Gillespie, Estados Unidos - Tube collection

Below you find a part of the tube collection Robert Gillespie. I started collecting tubes when I was 10, they were like little pieces of artwork. My fascination with tubes took off when I found my first industrial tube in an old warehouse. I do enjoy the odd photocells and photomultipliers, anything built by hand and not by machine. Currently, my focus is on collecting anything pre-1925 from anywhere in the world - which has been greatly boosted with my acquisition of the Gerald Tyne Collection, author of "Saga of the Vacuum Tube", 1977.

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Extracto de la colección de válvulas de Robert Gillespie. Estas imágenes fueron aportadas en la página de válvula respectiva por Robert Gillespie.

VT-2 1918 Common type USA tube/semicond. USA	VT-3 Western Electric Company Inc... USA	VT-10 General Electric Co. (GE); B... USA
VT-11 General Electric Co. (GE); B... USA	VT-12 General Electric Co. (GE); B... USA	VT-13 General Electric Co. (GE); B... USA
VT13C Standard Telephones and Cabl... GB	VT-18 General Electric Co. (GE); B... USA	VT-21 1917 ?? DeForest-Tubes USA
VT-25 Common type USA tube/semicond. USA	VT32_Moorhead 1918 ? Moorhead Laboratories (Pacif... USA	VT-42A Common type USA tube/semicond. USA
VT-49 Common type USA tube/semicond. USA	VT-50 Common type USA tube/semicond. USA	VT-54 Common type USA tube/semicond. USA
VT-73 Common type USA tube/semicond. USA	VT90 1939 Common type Great Britain tu... GB	VT-90 Common type USA tube/semicond. USA
VT-96 Common type USA tube/semicond. USA	VT-104 Common type USA tube/semicond. USA	VT107_GPO Marconi-Osram - (Valves/Tube... GB
VT-115A Common type USA tube/semicond. USA	VT-116 Common type USA tube/semicond. USA	VT-127A 1939 ? Common type USA tube/semicond. USA
VT127_GB Common type Great Britain tu... GB	VT-128 1939 Common type USA tube/semicond. USA	VT-133 1927 Common type USA tube/semicond. USA
VT-146 Common type USA tube/semicond. USA	VT-150 Common type USA tube/semicond. USA	VT-154 Common type USA tube/semicond. USA

Página de coleccionista de Robert Gillespie como «Página personal en RMorg»
Como miembro de Radiomuseum.org, Robert Gillespie muestra aquí algunos ítems de su colección personal. Por el momento, los miembros no pueden crear páginas de válvulas por sí mismos sino que deben solicitarlo al administrador de válvulas.

Robert Gillespie inauguró esta muestra de su colección el día 29.Jun.2019. [noindex-sp]

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