Excerpt from the tube collection of Robert Gillespie. These images (tube photos) were uploaded to the respective tubes or valves by Robert Gillespie.
RS1003 |
|
Siemens (& Halske, -Schucker... |
D |
|
RS241 |
|
Telefunken Deutschland (TFK)... |
D |
|
RS5 |
1918 |
Telefunken Deutschland (TFK)... |
D |
|
Round_Type-T |
|
Marconi's Wireless Telegraph... |
GB |
|
RL12P35 |
|
Telefunken Deutschland (TFK)... |
D |
|
RK5721 |
|
Raytheon Mfg. Co.; Cambridge... |
USA |
|
RK707B |
|
Raytheon Mfg. Co.; Cambridge... |
USA |
|
RK61 |
|
Raytheon Mfg. Co.; Cambridge... |
USA |
|
RK59 |
|
Raytheon Mfg. Co.; Cambridge... |
USA |
|
RK34 |
|
Raytheon Mfg. Co.; Cambridge... |
USA |
|
RK31 |
|
Raytheon Mfg. Co.; Cambridge... |
USA |
|
RK25 |
|
Raytheon Mfg. Co.; Cambridge... |
USA |
|
RK23 |
|
Raytheon Mfg. Co.; Cambridge... |
USA |
|
RH507 |
|
Westinghouse El. & Mfg. Co. ... |
USA |
|
RGN2504 |
1931 |
Telefunken Deutschland (TFK)... |
D |
|
RGN1064 |
1932 |
Telefunken Deutschland (TFK)... |
D |
|
RF22 |
|
CeCo (tubes), C.E. Mfg. Co. ... |
USA |
|
RENS1823d |
1931 |
Telefunken Deutschland (TFK)... |
D |
|
REN2204 |
1928 |
Telefunken Deutschland (TFK)... |
D |
|
REL64 |
|
Research Enterprises Ltd., T... |
CDN |
|
REL38C |
|
Research Enterprises Ltd., T... |
CDN |
|
REL8B |
|
Rogers-Majestic, Standard Ra... |
CDN |
|
REL7 |
|
Research Enterprises Ltd., T... |
CDN |
|
RedTop_UV |
|
QRS Music Company; Chicago, IL |
USA |
|
Rectifier_Bosch |
|
United American Bosch (Magne... |
USA |
|
RE604 |
1928 |
Telefunken Deutschland (TFK)... |
D |
|
RE89 |
1924 |
Telefunken Deutschland (TFK)... |
D |
|
RE084 |
1927 |
Telefunken Deutschland (TFK)... |
D |
|
RE82 |
1924 |
Telefunken Deutschland (TFK)... |
D |
|
RE78 |
1924 |
Telefunken Deutschland (TFK)... |
D |
|
Robert Gillespie started his/her tube collection (valve collection) here on 29.Jun.2019.
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