Excerpt from the tube collection of Museum Roggenhofer. These images (tube photos) were uploaded to the respective tubes or valves by Museum Roggenhofer.
STR451 |
|
Common type Japan tube/semic... |
J |
|
STR80145 |
|
Common type Japan tube/semic... |
J |
|
TA7093 |
|
Toshiba Corporation; Tokyo |
J |
|
TA7204 |
|
Toshiba Corporation; Tokyo |
J |
|
TA7205 |
|
Toshiba Corporation; Tokyo |
J |
|
TA7208 |
|
Toshiba Corporation; Tokyo |
J |
|
TA7227 |
|
Toshiba Corporation; Tokyo |
J |
|
TA7230 |
|
Toshiba Corporation; Tokyo |
J |
|
TA7250 |
|
Toshiba Corporation; Tokyo |
J |
|
TA7256 |
|
Toshiba Corporation; Tokyo |
J |
|
TA7270 |
|
Toshiba Corporation; Tokyo |
J |
|
TA7280 |
|
Toshiba Corporation; Tokyo |
J |
|
TA7282 |
|
Toshiba Corporation; Tokyo |
J |
|
TA7291 |
|
Toshiba Corporation; Tokyo |
J |
|
TA7358 |
|
Toshiba Corporation; Tokyo |
J |
|
TA7698 |
|
Toshiba Corporation; Tokyo |
J |
|
TA8110 |
|
Toshiba Corporation; Tokyo |
J |
|
TA8164 |
|
Toshiba Corporation; Tokyo |
J |
|
TA8200 |
|
Toshiba Corporation; Tokyo |
J |
|
TA8210 |
|
Toshiba Corporation; Tokyo |
J |
|
TA8605 |
|
Toshiba Corporation; Tokyo |
J |
|
TA8644 |
|
Toshiba Corporation; Tokyo |
J |
|
TLR301 |
|
Toshiba Corporation; Tokyo |
J |
|
TLR312 |
|
Toshiba Corporation; Tokyo |
J |
|
TMP47C870 |
|
Toshiba Corporation; Tokyo |
J |
|
µPA41C |
|
NEC Corporation, Nippon Elec... |
J |
|
µPC587 |
|
NEC Corporation, Nippon Elec... |
J |
|
µPC1025 |
|
NEC Corporation, Nippon Elec... |
J |
|
µPC1030 |
|
NEC Corporation, Nippon Elec... |
J |
|
µPC1032 |
|
NEC Corporation, Nippon Elec... |
J |
|
Museum Roggenhofer started his/her tube collection (valve collection) here on 01.May.2007.
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