Patent DE420840C successfully refreshed from Google Patents.
DE420840C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Method for generating the transverse drive on transverse drive bodies, e.g. B. on sailing ships
Assignee: INST VOOR AERO EN HYDRO DYNAMI
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Filing: 1923-07-29
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Granted: 1925-11-04
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Expires: 1943-07-29
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-28 21:49
CPC Classifications
B; B63; B63H; B63H9/00; B63H9/02; B63H25/00; B63H25/06; B63H25/38; B63H25/40; B63B; B63B39/00; B63B39/06; B63B2039/066; B63H1/00; B63H2001/005; Y; Y02; Y02T; Y02T70/00; Y02T70/50; Y02T70/5218; Y02T70/5236
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