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page 18
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584
ALBUM
•
The Monsanto MAN-1 Alphanumeric display, considered to be the first 7-segment LED display device.
6
669
ALBUM
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The RCA 151 Oscilloscope
12
870
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FC's Fluorescent Magic Eye Tubes
9
487
IMG
•
12BA6 Vacuum Tube, made in 1987. [4032x3024 - 2.65MB]
32
231
IMG
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The 1936 RCA 913 1" Oscilloscope CRT [4032x3024 - 3.89MB]
29
1.4K
IMG
•
The RCA 885 Thyratron [4032x3024 - 3.69MB]
67
427
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Silicon die teardown: a look inside an early 555 timer chip
566
IMG
•
Back when computer manufacturers gave you a full set of manuals in the box... [4032x3024 - 2.82MB]
12
661
IMG
•
The Kaypro 2X+88 CP/M Computer [4032x3024 - 1.83MB]
9
1.3K
ALBUM
•
Capehart-Farnsworth Type 6032 Image Multiplier Tube for NIght Vision Applications
5
1.4K
[deleted]
▶︎
•
Electron microscope slow-motion video of vinyl LP [09:40]
4
1.2K
[deleted]
▶︎
•
The Craft of Picture Tube Rebuilding [1:46:41]
1
246
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Reverse-engineering a tiny 1980s chip that plays Christmas tunes
3
1.1K
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The [RCA] Radiotron Designer's Handbook, 4th Edition
181
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Jay Logue's Templates Get You Started Building FLIP CHIP Add-In Boards for Vintage DEC Computers - Hackster.io
614
▶︎
•
Forgotten memory? slotMusic & slotRadio [31:35]
568
IMG
•
Vacuum tube boxes [4032x3024 - 2.06MB]
2
558
IMG
•
The 117Z3 Vacuum Tube, an unusual device that operates right across the (USA) AC line. [1107x2007 - 309KB]
11
887
▶︎
•
1948 Crosley 12 Inch TV FM Radio Resurrection [1:39:49]
4
160
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Beautiful VFD Clock Gives New Life to Old Tubes - Hackster.io
1.4K
[deleted]
•
The u.s. military wants to inject people's brains with painkilling nanobots that could replace medicine(2014)
1
860
▶︎
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Analysis Zenith and RCA CTC16 Roundie Vintage Color Television Sets [1:00:10]
2
501
IMG
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Picked these beauties up today. [4032x3024 - 4.39MB]
6
130
[deleted]
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Bell Systems: Speeding Speech - (1950s) [10:07]
612
ALBUM
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Telephone Butt (Lineman) Sets
4
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page 18
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/s/oldtechnology
created
ago
![12BA6 Vacuum Tube, made in 1987. [4032x3024 - 2.65MB]](https://poal.co/static/images/XRjtpJ.jpg){kind=link}
![The 1936 RCA 913 1" Oscilloscope CRT [4032x3024 - 3.89MB]](https://poal.co/static/images/xvyOvM.jpg){kind=link}
![The RCA 885 Thyratron [4032x3024 - 3.69MB]](https://poal.co/static/images/ZKa2qC.jpg){kind=link}
![Back when computer manufacturers gave you a full set of manuals in the box... [4032x3024 - 2.82MB]](https://poal.co/static/images/1Kv1YH.jpg){kind=link}
![The Kaypro 2X+88 CP/M Computer [4032x3024 - 1.83MB]](https://poal.co/static/images/esj0kY.jpg){kind=link}
![Vacuum tube boxes [4032x3024 - 2.06MB]](https://poal.co/static/images/KAIyI7.jpg){kind=link}
![The 117Z3 Vacuum Tube, an unusual device that operates right across the (USA) AC line. [1107x2007 - 309KB]](https://poal.co/static/images/M9Tpra.jpg){kind=link}
![Picked these beauties up today. [4032x3024 - 4.39MB]](https://poal.co/static/images/eUrq4I.jpg){kind=link}