This work tells the story of the development of the first technologies of sonar and radar. Primary evidence gives an insight into the foundation of the company which created the Freya air-warning and Seetakt ocean-surveillance radars, as well as the actual development process.
"This work tells the story of the development of the first technologies of sonar and radar. Primary evidence gives an insight into the foundation of the company which created the Freya air-warning and Seetakt ocean-surveillance radars, as well as the actual development process."@en
"This work tells the story of the development of the first technologies of sonar and radar. Primary evidence gives an insight into the foundation of the company which created the Freya air-warning and Seetakt ocean-surveillance radars, as well as the actual development process."
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This is a placeholder reference for a Topic entity, related to a WorldCat Entity. Over time, these references will be replaced with persistent URIs to VIAF, FAST, WorldCat, and other Linked Data resources.
This is a placeholder reference for a Topic entity, related to a WorldCat Entity. Over time, these references will be replaced with persistent URIs to VIAF, FAST, WorldCat, and other Linked Data resources.
This is a placeholder reference for a Topic entity, related to a WorldCat Entity. Over time, these references will be replaced with persistent URIs to VIAF, FAST, WorldCat, and other Linked Data resources.
This is a placeholder reference for a Topic entity, related to a WorldCat Entity. Over time, these references will be replaced with persistent URIs to VIAF, FAST, WorldCat, and other Linked Data resources.