Patent CH97578A successfully refreshed from Google Patents.
CH97578A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Glass roof framework made of iron.
Assignee: Wagner Hans
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Filing: 1921-06-21
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Granted: —
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Expires: 1941-06-21
Abstract
No abstract record available.
Inventors
- 👤 Wagner Hans
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-06 12:39
CPC Classifications
E; E04; E04D; E04D3/00; E04D3/02; E04D3/06; E04D3/08; E04D2003/0818; E04D2003/0825; E04D2003/0843; E04D2003/0856
Claims Analysis
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References Cited (Backward Citations)
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