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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.

78 1933 Common type Worldwide tube/s... ZZ	100TH Common type Worldwide tube/s... ZZ	279A Common type Worldwide tube/s... ZZ
721B Common type Worldwide tube/s... ZZ	723A/B Common type Worldwide tube/s... ZZ	807 Common type Worldwide tube/s... ZZ
833A Common type Worldwide tube/s... ZZ	868 Common type Worldwide tube/s... ZZ	872A Common type Worldwide tube/s... ZZ
931A Common type Worldwide tube/s... ZZ	1625 Common type Worldwide tube/s... ZZ	5544 Common type Worldwide tube/s... ZZ
5672 Common type Worldwide tube/s... ZZ	5727 Common type Worldwide tube/s... ZZ	5899 Common type Worldwide tube/s... ZZ
5949A Common type Worldwide tube/s... ZZ	5965 Common type Worldwide tube/s... ZZ	6101 Common type Worldwide tube/s... ZZ
8020W Common type Worldwide tube/s... ZZ	A_Donle_UV Connecticut Telephone & Elec... USA	C_Donle 1919 Connecticut Telephone & Elec... USA
D-21_Sodion 1924 ? Connecticut Telephone & Elec... USA	J-117-Connecticut 1921 Connecticut Telephone & Elec... USA	Sodion_S13 1923 Connecticut Telephone & Elec... USA
Sodion_S14 1924 ? Connecticut Telephone & Elec... USA	C-199 Continental Tube Laboratorie... USA	ARS6 Cossor, A.C.; London GB
M41HF Cossor, A.C.; London GB	M41LF Cossor, A.C.; London GB	P2_Cossor Cossor, A.C.; London GB

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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