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Germanium Diode History & Cat's Whisker Detectors | Simply Smarter Circuitry Blog
Crystal detector - Wikipedia
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Cat's Whisker Diode | Hackaday
Cat's-whisker detector - YouTube
Cat's Whisker Diode | Hackaday
Make Razor Blade Diode for Crystal Radio/Foxhole Radio - YouTube
![Point Contact Diodes [History, Construction, Application Circuit] | Homemade Circuit Projects](https://www.homemade-circuits.com/wp-content/uploads/2022/09/point-contact-diode-cats-whisker.jpg "Point Contact Diodes [History, Construction, Application Circuit] | Homemade Circuit Projects")
Point Contact Diodes [History, Construction, Application Circuit] | Homemade Circuit Projects
Crystal Detector: Cat's Whisker Radio Detector » Electronics Notes
Ye Olde "Cat's Whisker" Diode construction ??
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The Complete Guide on How to Build a Crystal Radio—Plus How They Work « Steampunk R&D :: WonderHowTo
The cat's-whisker detector · rileyjshaw
How does a cat's whisker diode actually work? : r/AskElectronics
1901: Semiconductor Rectifiers Patented as "Cat's Whisker" Detectors | The Silicon Engine | Computer History Museum
Cat's Whisker Diode | Hackaday
How does a cat's whisker diode actually work? : r/AskElectronics
DIY Diodes | Hackaday
Cat's-whisker detector
File:Germanium Diode 1N60.jpg - Wikimedia Commons
The Complete Guide on How to Build a Crystal Radio—Plus How They Work « Steampunk R&D :: WonderHowTo
Crystal detector - Wikipedia
Cat's-whisker detector
