Folder PATENTS: Telephones and Components
Lists of patents by topic that have proven useful in telephony research.
This is a group project and is under development. Send lists for your area of research - e.g. sets, dials, receivers, transmitters, prototypes, accessories, etc.
Documents
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Recent Contributors
Thanks for new documents from Ed Palazzo, Bruce Patterson, Jon Kolger, Paul Ivester, Len Hicken, Paul Fassbender, Fred Haynes, Kurt Rudolph, Wade ("Kellogg KITT"), the Connections Museum, Rick Walsh, Jeff Lamb, Jeremy Walters, Mark Cuccia, Alan David, Harry Joseph, Charlie Terry, Karl Brose, Dennis Hock, Tim Griffin, Remco Enthoven, and Steve Cichorsky.
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