Patent DE4005C successfully refreshed from Google Patents.
DE4005C
Expired / Lapsed
DE
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Innovations in the manufacture of armor plates
Assignee: J. D. ELLIS in Sheffield (York, England)
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Filing: 1878-03-10
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Granted: 1879-02-21
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Expires: 1898-03-10
Abstract
No abstract record available.
Inventors
- 👤 Ellis John Devonshire
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-31 14:19
CPC Classifications
B; B22; B22D; B22D19/00; B22D19/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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