Patent US3463322A successfully refreshed from Google Patents.
DE353083C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Structure for the dome horizon
Assignee: L & J Biro
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Filing: —
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Granted: 1922-05-13
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Expires: 1939-05-13
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-28 23:39
CPC Classifications
E; E04; E04H; E04H3/00; E04H3/10; E04H3/22; E04H3/24
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Total Claims: 0
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References Cited (Backward Citations)
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