DE696970C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Free-fall chords, especially for driving piles
Assignee: Frankfurter Maschinenbau AG
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Filing: 1938-09-23
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Granted: 1940-10-03
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Expires: 1958-09-23
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-26 17:23
CPC Classifications
E; E02; E02D; E02D7/00; E02D7/02; E02D7/06; E02D7/10; E02D13/00; E02D13/10
Claims Analysis
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References Cited (Backward Citations)
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