Auszug aus der Röhren-Halbleitersammlung von Ottmar Rollmann. Diese
Bilder hat Ottmar Rollmann auf die betreffenden Bauteile geladen.
A409 |
1925 |
Philips; Eindhoven (tubes in... |
NL |
|
A415 |
1925 |
Philips; Eindhoven (tubes in... |
NL |
|
RE074 |
1926 |
Telefunken Deutschland (TFK)... |
D |
|
B442 |
1927 |
Philips; Eindhoven (tubes in... |
NL |
|
VT-132 |
1927 |
Common type USA tube/semicond. |
USA |
|
VT-133 |
1927 |
Common type USA tube/semicond. |
USA |
|
VT-134 |
1927 |
Common type USA tube/semicond. |
USA |
|
506 |
1927 |
Philips; Eindhoven (tubes in... |
NL |
|
80 |
1927 |
Common type USA tube/semicond. |
USA |
|
RES164 |
1928 |
Telefunken Deutschland (TFK)... |
D |
|
VT-4C |
1929 ? |
Common type USA tube/semicond. |
USA |
|
24A |
1929 |
Common type USA tube/semicond. |
USA |
|
211 |
1929 ? |
Common type USA tube/semicond. |
USA |
|
30 |
1930 |
Common type USA tube/semicond. |
USA |
|
32 |
1930 |
Common type USA tube/semicond. |
USA |
|
E445 |
1931 |
Philips; Eindhoven (tubes in... |
NL |
|
E452T |
1931 |
Philips; Eindhoven (tubes in... |
NL |
|
RGN4004 |
1931 |
Telefunken Deutschland (TFK)... |
D |
|
55 |
1931 |
Common type USA tube/semicond. |
USA |
|
E453 |
1932 |
Philips; Eindhoven (tubes in... |
NL |
|
RGN1064 |
1932 |
Telefunken Deutschland (TFK)... |
D |
|
42 |
1932 |
Common type USA tube/semicond. |
USA |
|
56 |
1932 |
Common type USA tube/semicond. |
USA |
|
43 |
1932 |
Common type USA tube/semicond. |
USA |
|
E443H |
1933 |
Philips; Eindhoven (tubes in... |
NL |
|
E444 |
1933 |
Philips; Eindhoven (tubes in... |
NL |
|
6A7 |
1933 |
Common type USA tube/semicond. |
USA |
|
6D6 |
1933 |
Common type USA tube/semicond. |
USA |
|
75 |
1933 |
Common type USA tube/semicond. |
USA |
|
77 |
1933 |
Common type USA tube/semicond. |
USA |
|
Ottmar Rollmann hatte seine Sammlung hier am 23.Aug.2009 eröffnet.
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