
| Model | Year | Category | Tubes | Pictures | Forum | Coll.Pr. | ||
|---|---|---|---|---|---|---|---|---|
| Keilspalt-Fritter (Kohärer) | 1901 | Radio part | 2 | |||||
| Ampere- und Voltmeter | 1910 ? | Equipment | 3 | |||||
| Isolationsprüfer / Spannungsmesser | 1910 ? | Equipment | 4 | |||||
| Weicheisen-Spannungsmesser, Strommesser, Klasse G 5-250 V AC/DC; 1-130 A AC/DC | 1910–27 | Equipment | 4 | 1S | ||||
| Vierröhren-Verstärker KF4 (K4) | 1916 ? | Ampl/Mixer | 4 - K1 | 5 | ||||
| Zweiröhren-Verstärker KF2 | 1916 ? | Ampl/Mixer | 2 - K3 | 2 | 1S | |||
| Präzisions Wattmeter AT-32410 | 1917 | Equipment | 5 | |||||
| Telefonverstärker Tr34 | 1917–20 ? | Telephony | 1 - A_Siemens | 7 | ||||
| Kleingleichrichter WET5 | 1921–27 | Power-S | 1 - SWET5 | 4 | 2S | |||
| KS-Mikrophon M109 | 1923 ? | Microphone/PU | 1 | |||||
| Audion A (A I) | 1924 | Radio | 1 - RE78 | 3 | $ | |||
| D-Zug | 1924 | Radio | 4 - RE78 | 6 | $ | |||
| HF-Verstärker A (A VI) | 1924 | RF-Ampl. | 1 - RE78 | $ | ||||
| NF-Verstärker A (A II) | 1924 | Ampl/Mixer | 2 - RE78 | 3 | $ | |||
| Vorkreis A (A III) | 1924 | mod-pre26 | 3 | 1S | ||||
| Isolationsmesser und Gleichspannungsmesser 20 MOhm / 250 Volt - | 1924 ? | Equipment | 3 | |||||
| Kleingleichrichter WBS10 | 1924 ? | Power-S | 1 - SWET20 | |||||
| Kleingleichrichter WBT5 | 1924 ? | Power-S | 1 - SWET10 | |||||
| Kleingleichrichter WBT10 | 1924 ? | Power-S | 1 - SWET10 | |||||
| Neutrodyn Be [mit Röhrenkappen] | 1924 ? | Radio | 5 - RE78 | |||||
| Neutrodyn Bg [mit Röhrenkappen] | 1924 ? | Radio | 5 - RE78 | 12 | 1F | |||
| Ramar-Gleichrichter RG3 | 1924 ? | Power-S | 1 - SRG3 | 1 | ||||
| Ramar-Gleichrichter RG5 | 1924 ? | Power-S | 1 - SRG5 | 1 | ||||
| NF-Verstärker Dv | 1924–26 | Ampl/Mixer | 2 - RE78 | 5 | 1S | $ | ||
| Kleingleichrichter WET10 | 1924–27 | Power-S | 1 - SWET10 | 1 | ||||
| Radio-Ramar RR | 1924–27 | Power-S | 1 - TG2 | 6 | 2S | |||
| Trichterlautsprecher | 1924–27 | Speaker-P | 2 | $ | ||||
| Detektor-Empfänger D | 1924–29 ? | Crystal | 50 | 1S | 2F | $ | ||
| Kopfhörerverteiler A7 | 1925 | mod-pre26 | 3 | $ | ||||
| Neutrodyn B [ohne Röhrenkappen] | 1925 | Radio | 5 - RE78 | |||||
| Neutrodyn Be [ohne Röhrenkappen] | 1925 | Radio | 5 - RE78 | 15 | 1S | 2F | ||
| Taschenvoltmeter für Rundfunk-Batterien | 1925 | Equipment | 6 | |||||
| Gleichstrom-Eichzähler Form ELRc | 1925 ?? | Equipment | 9 | 1S | ||||
| Holzlautsprecher | 1925–27 | Speaker-P | 1 | $ | ||||
| Glimmlicht-Gleichrichter | 1925–38 | Power-S | 1 - Glimmlicht-Gleichr. | 4 | 7S | |||
| Geadyn BL (Bh) [alt] | 1926 | Radio | 5 - RE064 | 12 | 1S | $ | ||
| Kleingleichrichter WBT 20 | 1926 | Power-S | 1 - WKT-22 | 1 | 1S | |||
| "Glockenlautsprecher" mit Tonführung | 1926 ? | Speaker-P | 8 | |||||
| Fünfröhren-Empfänger Neutrodyn | 1926/27 | Radio | 5 - RE064 | 2 | 1S | 1F | ||
| Geadyn BL (Bh) [neu] | 1926/27 | Radio | 5 | 11 | 1S | 1F | $ | |
| Geadyn Neutrodyn | 1926/27 | Radio | 5 - RE064 | 2S | 1F | |||
| Grossflächen-LS | 1926/27 | Speaker-P | ||||||
| Kleingleichrichter WBA 20 | 1926/27 | Power-S | 1 - WK-24 | 1 | ||||
| Kleingleichrichter WMS 10 | 1926/27 | Power-S | 1 - WKT-22 | 1 | ||||
| Kleingleichrichter WMT 5 | 1926/27 | Power-S | 1 - WKT-21 | 1 | ||||
| Kleingleichrichter WMT 10 | 1926/27 | Power-S | 1 - WKT-21 | 1 | ||||
| Kleingleichrichter WMTv 10 | 1926/27 | Power-S | 1 - WKT-21 | 1 | ||||
| Kleingleichrichter WMTv 20 | 1926/27 | Power-S | 1 - WKT-21 | 1 | ||||
| Netzanode NW1 | 1926/27 | Power-S | 1 - unknown_Tube | 1 | ||||
| Netzgerät für Heizung | 1926/27 | Power-S | 1 - unknown_Tube | 1 | ||||
| NAD 2 | 1926–29 | Power-S | 1 - G132 | 5 | ||||
| NHZ | 1926–29 | Power-S | 1 | 1 | ||||
| Universal-Ramar RGU5 | 1926–34 | Power-S | 1 - TG5 | 3 | 1S | |||
| Geatron ON | 1927 | Radio | 4 - REN1104 | 7 | $ | |||
| HP | 1927 | Speaker-P | ||||||
| Modell A Umbausätze | 1927 ? | Misc | 2S | |||||
| Geaphon | 1927/28 | Speaker-P | 3 - unknown_Tube | 1 | ||||
| Geatron 1 (W) | 1927/28 | Radio | 4 - REN1104 | 8 | 1S | $ | ||
| Geatron 2(W) | 1927/28 | Radio | 4 - REN1104 | 5 | ||||
| Geola | 1927–29 | Speaker-P | 3 | $ | ||||
| Clamo | 1927–30 | Speaker-P | 9 | $ | ||||
| Netzanode GW20 | 1928 ? | Power-S | 1 - 1702 | |||||
| Netzanode NW2 | 1928 ? | Power-S | 1 - 1702 | |||||
| Canto | 1928/29 | Speaker-P | 8 | |||||
| Geadem [alt] | 1928/29 | Radio | 5 - RENS1204 | 19 | 1S | $ | ||
| Geaphon 2 | 1928/29 | Speaker-P | 6 - unknown_Tube | 3 | ||||
| Geatron 3W [Var. 3aW 110-130 Volt] | 1928/29 | Radio | 4 - REN1004 | 5 | $ | |||
| Geatron 3W [Var. 3aW 220 Volt] | 1928/29 | Radio | 4 - REN1004 | 41 | 2S | 2F | $ | |
| Geatron 3W [Var. 3bW] | 1928/29 | Radio | 4 - REN1104 | 1S | 1F | |||
| Geatron 3W [Var. 3eW] | 1928/29 | Radio | 4 - REN1104 | 1S | ||||
| Detektor-Empfänger DT | 1928/29 ? | Crystal | 9 | |||||
| Geadem B | 1928–30 | Radio | 4 - RES044 | 1S | ||||
| Geadem 1G (a-c) | 1928–30 | Radio | 4 - RES044 | 7 | 2S | $ | ||
| Geatron 3G/3bG | 1928–30 | Radio | 3 - RE084 | 23 | 6S | 1F | $ | |
| Geatron 3G/160V | 1928–30 | Radio | 3 - RE084s | 1 | 1S | |||
| Geakord G | 1928–31 | Speaker-P | 2 | |||||
| Geakord W | 1928–31 | Speaker-P | 1 | 2 | $ | |||
| Briola I (1) | 1929 | R-Player | 3 | |||||
| Geatron 4bG/604 | 1929 | Radio | 3 - RE084 | 1S | ||||
| Geatron 4G/fG/604 | 1929 | Radio | 3 - RE084 | 1S | ||||
| Kraftverstärker III (3) | 1929 ? | Ampl/Mixer | 8 - RE134 | 2 | ||||
| Netzanode NW3 | 1929 ? | Power-S | 1 - RGN1054 | |||||
| Kohlemikrophon M6 | 1929 ?? | Microphone/PU | 2 | |||||
| Kohlemikrophon M8 | 1929 ?? | Microphone/PU | 1 | |||||
| Briola II (2) | 1929/30 | R-Player | 2 | |||||
| Geadem 2G (a-c) | 1929/30 | Radio | 5 - RES044 | 12 | 2S | $ | ||
| Geatron 3W (3b-e) | 1929/30 | Radio | 4 - REN1004 | |||||
| Geatron 4W | 1929/30 | Radio | 4 - REN1104 | 12 | 2S | 1F | $ | |
| Cantola | 1929–31 | Speaker-P | 9 | $ | ||||
| Geadem 1W (a-c) [ab Nr. 119958] | 1929–31 | Radio | 5 - RENS1204 | 24 | 5S | 1F | $ | |
| Geadem 2W (a-f) | 1929–31 | Radio | 5 - RENS1204 | 16 | 2S | $ | ||
| Geadux G | 1929–31 | Radio | 2 - RE084 | 2 | 1S | |||
| Geadux W | 1929–31 | Radio | 3 - REN804 | 12 | 1S | $ | ||
| Gealion 1 und 4 | 1929–31 | Speaker-P | 18 | $ | ||||
| Geador W | 1929–32 | Radio | 6 - RENS1204 | 9 | 1S | |||
| Gealion 3 | 1930 | Speaker-P | 1 | |||||
| Netzanode HW10 | 1930 ? | Power-S | 1 - RGN354 | |||||
| GBD10 | 1930 ?? | Power-S | 3 | 4 | ||||
| GEA-Lader | 1930 ?? | Power-S | 3 | 1S | $ | |||
| Radio-Ramar RR0 | 1930 ?? | Power-S | 1 - 328 | 4 | $ | |||
| Data Compliance | More Information |