Patent DE505906C successfully refreshed from Google Patents.
DE505906C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Tube generator for generating electrical oscillations with feedback through magnetostriction
Assignee: ELEKTROTECHNISCHER TRUST DER S
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Filing: —
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Granted: 1930-08-27
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Expires: 1947-08-27
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-06 09:08
CPC Classifications
H; H03; H03B; H03B5/00; H03B5/30; H03B5/40
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