DE803243C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Procedure for lifting bridge and ceiling beams in the center of the field
Assignee: Gg Noell & Co
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Filing: 1949-12-14
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Granted: 1951-04-02
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Expires: 1969-12-14
Abstract
No abstract record available.
Inventors
- 👤 Hermann Ackermann
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-07 20:53
CPC Classifications
E; E01; E01D; E01D21/00; E01D2101/00; E01D2101/20; E01D2101/24; E01D2101/26; E01D2101/268
Claims Analysis
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References Cited (Backward Citations)
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