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Geri Meier, Switzerland - Tube collection

Below you find a part of the tube collection Geri Meier. Frühe & seltene Röhren. Detektor-Empfänger & Radios USA 1920er, 1930er Jahre.

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Excerpt from the tube collection of Geri Meier. These images (tube photos) were uploaded to the respective tubes or valves by Geri Meier.

1A7 Common type USA tube/semicond. USA	1AH4 Common type USA tube/semicond. USA	1AJ5 1953 Raytheon Mfg. Co.; Cambridge... USA
1B22 Common type USA tube/semicond. USA	1B24A Common type USA tube/semicond. USA	1D1 Common type USA tube/semicond. USA
1DG3A	1G3GTA	1H5GT Common type USA tube/semicond. USA
1LB4 Common type USA tube/semicond. USA	1LD5 Common type USA tube/semicond. USA	1LH4 Common type USA tube/semicond. USA
1N5G Common type USA tube/semicond. USA	1R5 1940 Common type Worldwide tube/s... ZZ	1S5 Common type USA tube/semicond. USA
1U4 Common type USA tube/semicond. USA	1V6 Raytheon Mfg. Co.; Cambridge... USA	1Ц7С Common type USSR (SU) tube/s... SU
2A_Western Western Electric Company Inc... USA	2B7 Common type USA tube/semicond. USA	2Д1С Common type USSR (SU) tube/s... SU
3A3	3AT2B	3B24W Common type USA tube/semicond. USA
3B28 Common type Worldwide tube/s... ZZ	3CY3	3NF 1926 Loewe-(Opta); Deutschland D
3Q5GT/G Common type USA tube/semicond. USA	3V4 1945 Common type USA tube/semicond. USA	4E27 Common type USA tube/semicond. USA

Tube collector page of valve collector Geri Meier as «own HP at RMorg»
As a member of Radiomuseum.org Geri Meier displays items in his/her tube collection. Tubes are called valves in British oriented countries.
Valve and tube collectors as well as radio collectors are invited to join Radiomuseum.org. Every member can display separate collections of tubes, radios etc.

Geri Meier started his/her tube collection (valve collection) here on 03.Jul.2011. [index-en]

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