11 August 1942
Frequency-Hopping Patent
Receives a patent with George Antheil for frequency-hopping communication.
Historical place archive
Browse historical events and people recorded at Washington in Austria. The records below are rendered directly from the World History Database into this page's initial HTML.
Receives a patent with George Antheil for frequency-hopping communication.
Proposes synchronized signal changes to resist radio jamming and interception.
Provenance
These entries are generated from stored World History Database records whose country and place fields match Austria and Washington. Names, dates, event labels and descriptions are reviewed and normalised as the database develops. Historical place names may not match modern administrative boundaries.
This database is a research index. For formal scholarly citation, verify individual claims against appropriate primary, archival, academic or specialist sources.