DE807019C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Roof panel for buildings made of prefabricated components
Assignee: CENTRAL CORNWALL CONCRETE AND
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Filing: 1950-01-14
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Granted: 1951-06-25
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Expires: 1970-01-14
Abstract
No abstract record available.
Inventors
- 👤 Reginald Howard Tonkin
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-04 22:45
CPC Classifications
E; E04; E04D; E04D3/00; E04D3/24; E04D3/26; E04B; E04B7/00; E04B7/20; E04C; E04C3/00; E04C3/02; E04C3/20
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
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