DE564312C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
By means of screw thread adjustable, composed of telescopic parts, iron stamp for mining, civil and structural purposes
Assignee: Individual
•
Filing: 1931-02-20
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Granted: 1932-11-17
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Expires: 1951-02-20
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-09 14:45
CPC Classifications
E; E21; E21D; E21D15/00; E21D15/14; E21D15/16; E21D15/24
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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