Ferdinand Braun: References & Edit History

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Article History

Type Description Contributor Date
Anniversary information added. Apr 16, 2026
Anniversary information added. Jun 02, 2025
First paragraph modernization. Feb 16, 2024
Deleted Web site: Computer History Museum - The Silicon Engine - 1874: Semiconductor Point-Contact Rectifier Effect is Discovered. Jun 28, 2017
Add new Web site: Computer History Museum - The Silicon Engine - 1874: Semiconductor Point-Contact Rectifier Effect is Discovered. Jun 03, 2015
Article added to new online database. Jul 20, 1998
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