DE489555C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for regulating an operating size, e.g. B. the speed of an electrical machine using a normal vibration system
Assignee: International Standard Electric Corp
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Filing: 1925-11-20
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Granted: 1930-01-28
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Expires: 1945-11-20
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-23 14:59
CPC Classifications
H; H02; H02P; H02P7/00; H02P7/06; H02P7/18; H02P7/24; H02P7/28; H02P7/282; H02P7/2825
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