Excerpt from the tube collection of Robert Gillespie. These images (tube photos) were uploaded to the respective tubes or valves by Robert Gillespie.
D42 |
1936 |
MO Valve Co. Ltd.; GB |
GB |
|
DA60 |
|
MO Valve Co. Ltd.; GB |
GB |
|
DE3B |
1925 |
MO Valve Co. Ltd.; GB |
GB |
|
DE5_Marconi |
1924 |
MO Valve Co. Ltd.; GB |
GB |
|
DEQ |
|
MO Valve Co. Ltd.; GB |
GB |
|
DER |
|
MO Valve Co. Ltd.; GB |
GB |
|
DEV |
|
MO Valve Co. Ltd.; GB |
GB |
|
E1232 |
|
MO Valve Co. Ltd.; GB |
GB |
|
GT1 |
|
MO Valve Co. Ltd.; GB |
GB |
|
KT32 |
|
MO Valve Co. Ltd.; GB |
GB |
|
KT35 |
|
MO Valve Co. Ltd.; GB |
GB |
|
KTW61 |
|
MO Valve Co. Ltd.; GB |
GB |
|
KTW61M |
|
MO Valve Co. Ltd.; GB |
GB |
|
QX |
|
MO Valve Co. Ltd.; GB |
GB |
|
R_Marconi |
1922 |
MO Valve Co. Ltd.; GB |
GB |
|
S215 |
1928 |
MO Valve Co. Ltd.; GB |
GB |
|
S410 |
1928 |
MO Valve Co. Ltd.; GB |
GB |
|
S625 |
1927 |
MO Valve Co. Ltd.; GB |
GB |
|
T50_MO |
|
MO Valve Co. Ltd.; GB |
GB |
|
VR100 |
|
MO Valve Co. Ltd.; GB |
GB |
|
X101 |
|
MO Valve Co. Ltd.; GB |
GB |
|
10E/323 |
|
MO Valve Co. Ltd.; GB |
GB |
|
A_Moorhead |
|
Moorhead Laboratories (Pacif... |
USA |
|
A_Moorhead-spherical |
1919 |
Moorhead Laboratories (Pacif... |
USA |
|
A-P_Solenoid |
1923 ?? |
Moorhead Laboratories (Pacif... |
USA |
|
A-P-Two-In-One |
|
Moorhead Laboratories (Pacif... |
USA |
|
D_Moorhead-UV |
|
Moorhead Laboratories (Pacif... |
USA |
|
ER_Moorhead |
1916 |
Moorhead Laboratories (Pacif... |
USA |
|
ER_Moorhead-Edison |
1917 |
Moorhead Laboratories (Pacif... |
USA |
|
ER_Moorhead-1917 |
1917 |
Moorhead Laboratories (Pacif... |
USA |
|
Robert Gillespie started his/her tube collection (valve collection) here on 29.Jun.2019.
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