Extracto de la colección de válvulas de Robert Gillespie. Estas imágenes fueron aportadas en la página de válvula respectiva por Robert Gillespie.
| RE054 |
1926 |
| Telefunken Deutschland (TFK)... |
D |
|
| RE58 |
|
| Telefunken Deutschland (TFK)... |
D |
|
|
| RE77 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RE78 |
1924 |
| Telefunken Deutschland (TFK)... |
D |
|
| RE82 |
1924 |
| Telefunken Deutschland (TFK)... |
D |
|
| RE084 |
1927 |
| Telefunken Deutschland (TFK)... |
D |
|
| RE89 |
1924 |
| Telefunken Deutschland (TFK)... |
D |
|
| RE604 |
1928 |
| Telefunken Deutschland (TFK)... |
D |
|
| Rectifier_Bosch |
|
| United American Bosch (Magne... |
USA |
|
| RedTop_UV |
|
| QRS Music Company; Chicago, IL |
USA |
|
| REL7 |
|
| Research Enterprises Ltd., T... |
CDN |
|
| REL8B |
|
| Rogers-Majestic, Standard Ra... |
CDN |
|
| REL38C |
|
| Research Enterprises Ltd., T... |
CDN |
|
| REL64 |
|
| Research Enterprises Ltd., T... |
CDN |
|
| REN2204 |
1928 |
| Telefunken Deutschland (TFK)... |
D |
|
| RENS1823d |
1931 |
| Telefunken Deutschland (TFK)... |
D |
|
| RF22 |
|
| CeCo (tubes), C.E. Mfg. Co. ... |
USA |
|
| RFG1 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RGN1064 |
1932 |
| Telefunken Deutschland (TFK)... |
D |
|
| RGN2504 |
1931 |
| Telefunken Deutschland (TFK)... |
D |
|
| RH507 |
|
| Westinghouse El. & Mfg. Co. ... |
USA |
|
| RK23 |
|
| Raytheon Mfg. Co.; Cambridge... |
USA |
|
| RK25 |
|
| Raytheon Mfg. Co.; Cambridge... |
USA |
|
| RK31 |
|
| Raytheon Mfg. Co.; Cambridge... |
USA |
|
| RK34 |
|
| Raytheon Mfg. Co.; Cambridge... |
USA |
|
| RK59 |
|
| Raytheon Mfg. Co.; Cambridge... |
USA |
|
| RK61 |
|
| Raytheon Mfg. Co.; Cambridge... |
USA |
|
| RK707B |
|
| Raytheon Mfg. Co.; Cambridge... |
USA |
|
| RK5721 |
|
| Raytheon Mfg. Co.; Cambridge... |
USA |
|
Robert Gillespie inauguró esta muestra de su colección el día 29.Jun.2019.
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