DE473534C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Detachable observation ladder
Assignee: Rheinische Metallwaaren and Maschinenfabrik AG
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Filing: 1926-03-26
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Granted: 1929-03-18
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Expires: 1946-03-26
Abstract
No abstract record available.
Inventors
- 👤 Dipl-Ing Heinrich Romberg
- 👤 Wilhelm Schladitz
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-03 22:53
CPC Classifications
E; E06; E06C; E06C1/00; E06C1/52
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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