Image / Components for Lee de Forest mechanical scanning television

View source image on contributor's website.

Get Citation

Have a question about this item?

Contact Owner

Item information. View source record on contributor's website.

Title: Components for Lee de Forest mechanical scanning television
Creator: Unknown
Date Created and/or Issued: 1938-1940
Contributing Institution: History San Jose Research Library
Collection: History San Jose Online Catalog
Rights Information: Please contact the contributing institution for more information regarding the copyright status of this object.
Description: Photograph of components for the mechanical scanning television system Lee de Forest was developing at the time. Accompanies a binder titled "Correspondence between LEE DE FOREST and F. Alton Everest 1938, 39, 40." (2003-34-33) Everest, a professor at Oregon State University, developed an amplifier for de Forest's system.
Type: image
Format: Black & White
Identifier: C9A658DB-D33C-4906-A30F-409088284939
2003-34-33h
Subject: Television picture tubes (LCSH)
Television scanning (LCSH)
Inventions
Amplifiers (Electronics) (LCSH)

About the collections in Calisphere

Learn more about the collections in Calisphere. View our statement on digital primary resources.

Copyright, permissions, and use

If you're wondering about permissions and what you can do with this item, a good starting point is the "rights information" on this page. See our terms of use for more tips.

Share your story

Has Calisphere helped you advance your research, complete a project, or find something meaningful? We'd love to hear about it; please send us a message.