| Coherer Detector |
1895–06 |
Radio part |
|
8 |
 |
|
|
|
| Coherer Receiver No. 5A |
1900 ? |
Commercial Re |
|
18 |
 |
|
1F |
|
| Portable Magnetic Receiver 102R |
1908 ?? |
Commercial Re |
|
1 |
 |
|
|
|
| Universal Crystal Receiver No. 107 R |
1910 |
Crystal |
|
4 |
 |
|
|
|
| Crystal Receiver 845 |
1910 ?? |
Crystal |
|
2 |
 |
|
|
|
| W/T Transmitter Type 52 M |
1914 ?? |
Commercial Tr |
|
4 |
 |
|
|
|
| Récepteur militaire (OC) |
1919 ? |
Radio |
1 |
|
|
|
|
|
| 118 Récepteur goniomètre |
1920 ? |
Radio |
|
|
|
|
|
|
| AT Inductance X.M.C.2 [382281] |
1920 ?? |
mod-pre26 |
|
2 |
 |
|
|
|
| Inductance [Inst. No. 400677] |
1920 ?? |
Radio part |
|
4 |
 |
|
|
|
| Marconiphone Multivalve R.B.7 |
1920 ?? |
Radio |
6 - DEV |
5 |
 |
|
|
|
| Variomètre 202083 |
1920 ?? |
mod-pre26 |
|
2 |
 |
|
|
|
| Amplifying Detector Unit 4 |
1922 |
mod-pre26 |
1 - R_England |
1 |
 |
|
|
|
| Marconiphone V2 [early] |
1922 |
Radio |
2 - R_England |
6 |
 |
|
|
$ |
| Marconiphone V2 [late] |
1922 |
Radio |
2 - DER |
15 |
 |
1S |
|
$ |
| Marconiphone Crystal A Type RB3 M2 |
1922 |
Crystal |
|
18 |
 |
1S |
|
$ |
| Marconiphone Crystal Junior RB2 |
1922 |
Crystal |
|
20 |
 |
2S |
|
$ |
| Retroactive Tuner Unit2 |
1922 |
mod-pre26 |
|
6 |
 |
|
|
|
| Variable Condenser Unit 1 |
1922 |
mod-pre26 |
|
5 |
 |
|
|
|
| 3 Tube unknown |
1922 |
Radio |
3 |
1 |
 |
|
|
|
| 3-valve Receiver |
1922 |
Radio |
3 - QX |
|
|
|
|
|
| V2T Type R.B.1.B |
1922 ? |
Radio |
2 - DER |
8 |
 |
|
|
|
| 1-Stage Voice Amplifier NB1 |
1922 ? |
Radio |
2 - DER |
6 |
 |
|
|
|
| Radio Receiver Type 123 |
1922 ?? |
mod-pre26 |
1 - DE5B |
4 |
 |
|
|
|
| Marconiphone Baby |
1923 |
Crystal |
|
4 |
 |
|
1F |
$ |
| Marconiphone NB2 |
1923 |
Ampl/Mixer |
2 - R_England |
5 |
 |
|
|
$ |
| Marconiphone RB-10 |
1923 |
Radio |
1 - DEV |
11 |
 |
|
|
$ |
| Marconiphone V2A |
1923 |
Radio |
2 - DER |
36 |
 |
2S |
2F |
$ |
| Marconiphone V 3 |
1923 |
Radio |
3 - R_England |
13 |
 |
1S |
|
|
| Aircraft Artillery co-operation Ground Receiving Set AD10 (A.D.10) |
1923 ? |
Commercial Re |
|
|
|
|
|
|
| Aircraft Direction Finder Set AD4 (A.D.4) |
1923 ? |
Commercial Re |
|
|
|
|
|
|
| Marconiphone Sterling A1 |
1923 ? |
Crystal |
|
|
|
|
|
|
| Microphone Amplifier 1 Type: GAI |
1923 ? |
Ampl/Mixer |
5 - 4215A |
4 |
 |
|
|
|
| 0.5 kW Aircraft Set AD8 (A.D.8) |
1923 ? |
Commercial TRX |
|
1 |
 |
|
|
|
| 40 Watt Aircraft Artillery co-operation Set AD11 (A.D.11) |
1923 ? |
Commercial TRX |
|
|
|
|
|
|
| 100 Watt Aircraft Artillery co-operation Set AD11A (A.D.11A) |
1923 ? |
Commercial TRX |
|
|
|
|
|
|
| 100 Watt Inter-aircraft Set AD5 (A.D.5) |
1923 ? |
Commercial TRX |
9 |
1 |
 |
|
|
|
| 150 Watt Aircraft Telegraph Set AD9 (A.D.9) |
1923 ? |
Commercial TRX |
|
|
|
|
|
|
| 150 Watt All Purpose Aircraft Set AD6 (A.D.6) |
1923 ? |
Commercial TRX |
8 |
1 |
 |
|
|
|
| 150 Watt Commercial Aircraft Set AD6A (A.D.6A) |
1923 ? |
Commercial TRX |
|
|
|
|
|
|
| Marconiphone Sterling No.2 |
1923 ?? |
Crystal |
|
|
|
|
|
|
| Marconiphone Sterling R.1550 |
1923 ?? |
Crystal |
|
|
|
|
|
|
| Marconiphone A2 |
1924 |
Ampl/Mixer |
2 - DE6 |
2 |
 |
|
|
|
| Marconiphone B2 |
1924 |
Ampl/Mixer |
2 |
8 |
 |
|
|
$ |
| Marconiphone Chelmsford Baby |
1924 |
Crystal |
|
|
|
|
|
|
| Marconiphone Universal Baby |
1924 |
Crystal |
|
1 |
 |
|
|
|
| 1-Stage Amplifier A 4 |
1924 ?? |
Ampl/Mixer |
1 - DE5B |
2 |
 |
|
|
|
| 2V |
1924 ?? |
Radio |
2 - LP2 |
3 |
 |
|
|
|
| Marconiphone Series Rejector Instr. |
1924/25 |
mod-pre26 |
|
5 |
 |
|
|
|
| Marconiphone Wavemeter B202 |
1924–26 ? |
Equipment |
|
1 |
 |
|
|
|
| Artillery Transmitter & Receiver Y.P.1 ( Y.B.1) |
1925 |
Commercial TRX |
7 |
2 |
 |
|
|
|
| Marconiphone Type 31 |
1925 |
Radio |
3 - DER |
18 |
 |
2S |
|
|
| Marconiphone V1 |
1925 |
Radio |
1 - DER |
20 |
 |
1S |
|
$ |
| Marconiphone V3A |
1925 |
Radio |
3 - DER |
4 |
 |
1S |
|
$ |
| Marconiphone VB4 |
1925 |
Radio |
4 - DER |
6 |
 |
|
|
|
| Marconiphone 21 |
1925 |
Radio |
2 - DER |
7 |
 |
|
|
$ |
| Marconiphone 41 |
1925 |
Radio |
4 - DE5B |
4 |
 |
1S |
|
|
| Marconiphone Straight 8 Type 81 |
1925 |
Radio |
8 - DE3 |
8 |
 |
1S |
|
|
| Marconiphone Headphone Distributor |
1925 ? |
mod-pre26 |
|
2 |
 |
|
|
|
| Sterling Anodion R1560 |
1925 ? |
Radio |
1 |
|
|
|
|
|
| 2 Stage Voice Amplifier A2 [D.E.6 Combination] |
1925 ? |
Ampl/Mixer |
2 - DE6 |
7 |
 |
|
|
|
| 2 Stage Voice Amplifier [D.E.5 Combination] |
1925 ? |
Ampl/Mixer |
2 - DE5 |
1 |
 |
|
|
|
| Marconiphone 139 |
1925 ?? |
Speaker-P |
|
|
|
|
|
|
| Marconiphone 22 |
1927 |
Radio |
2 |
8 |
 |
2S |
|
$ |
| Marconiphone 51 |
1927 |
Radio |
5 |
1 |
 |
1S |
|
|
| Marconiphone 82 |
1927 |
Radio |
8 |
|
|
|
|
|
| Marconiphone RK Moving Coil Loudspeaker |
1927 |
Ampl/Mixer |
2 - LS5A |
8 |
 |
|
|
$ |
| Marconiphone Round Six |
1927 |
Radio |
6 |
1 |
 |
|
|
|
| Universal Feed Receiver Cabinet 32A [AC mains] |
1927 |
Radio |
3 |
|
|
|
|
|
| Universal Feed Receiver Cabinet 32A [battery] |
1927 |
Radio |
3 |
|
|
|
|
|
| Universal Feed Receiver Cabinet 32A [DC mains] |
1927 |
Radio |
3 |
|
|
|
|
|
| Universal Feed Receiver Type 32 [AC mains] |
1927 |
Radio |
3 |
|
|
2S |
|
|
| Universal Feed Receiver Type 32 [battery] |
1927 |
Radio |
3 |
8 |
 |
2S |
|
$ |
| Universal Feed Receiver Type 32 [DC mains] |
1927 |
Radio |
3 |
|
|
|
|
|
| 8 Tube Superhet |
1927 |
Radio |
8 |
1 |
 |
|
|
|
| 75 |
1927 |
Speaker-P |
|
8 |
 |
|
|
$ |
| 105 |
1927 |
Speaker-P |
|
2 |
 |
|
|
|
| All-Power Unit A.C.1 [B928] |
1927 ? |
Power-S |
1 - U5 |
6 |
 |
|
|
|
| Marconi 150 Watt Universal Aircraft Telegraph Transmitter/Receiver Type A.D.6.D. (AD6D) |
1927 ? |
Commercial TRX |
8 |
|
|
|
|
|
| Marconiphone 35 |
1928 |
Radio |
3 |
1 |
 |
|
|
|
| Marconiphone Moving Coil Unit B.1289, B.1290, B.1291 |
1928 |
Speaker-P |
|
3 |
 |
2S |
|
|
| Rectifying Unit for Moving Coil Unit |
1928 |
Power-S |
1 - U8 |
1 |
 |
|
|
|
| Short Wave Receiver Model 34 |
1928 |
Radio |
3 |
11 |
 |
|
|
$ |
| Universal Feed Receiver Type 23 |
1928 |
Radio |
2 |
5 |
 |
|
|
$ |
| 53A |
1928 |
Radio |
5 - HL210 |
5 |
 |
1S |
|
|
| Marconiphone Portable Type 43 |
1928 ? |
Radio |
4 - DE2_Marconi |
2 |
 |
|
|
|
| 53 |
1928 ? |
Radio |
5 - HL210 |
4 |
 |
1S |
|
|
| Marconiphone 39 |
1929 |
Radio |
3 - S24 |
9 |
 |
1S |
|
$ |
| Marconiphone 44 [AC Model] |
1929 |
Radio |
4 - S8 |
1 |
 |
|
|
|
| Marconiphone 44 [Battery Model] |
1929 |
Radio |
4 - S215 |
1 |
 |
|
|
|
| Marconiphone 55 |
1929 |
Radio |
5 - DEP215 |
19 |
 |
2S |
|
$ |
| Marconiphone 56 |
1929 |
Radio |
5 - S215 |
2 |
 |
|
|
$ |
| Octagon B1281 |
1929 |
Speaker-P |
|
1 |
 |
|
|
|
| Transformer |
1929 |
Radio part |
|
15 |
 |
|
|
$ |
| 37 [3 valves] |
1929 |
Radio |
3 - HF210 |
6 |
 |
|
|
|
| Marconiphone Speaker 140 |
1929 ? |
Speaker-P |
|
7 |
 |
|
|
$ |
| Radiolette R5 |
1929 ? |
Radio |
4 - UY224 |
|
|
2S |
|
|
| Inconnu - Unknown |
1929 ?? |
Radio |
|
3 |
 |
|
|
|
| Marconiphone 47 |
1929/30 |
Radio |
5 - MS4 |
8 |
 |
1S |
|
|
| Marconiphone 220 |
1930 |
Radio |
3 |
6 |
 |
|
|
$ |