Patent US1445127A successfully refreshed from Google Patents.
Patent CH307488A successfully refreshed from Google Patents.
CH307488A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Ladder.
Assignee: Steimer Hermann
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Filing: 1952-11-12
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Granted: —
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Expires: 1972-11-12
Abstract
No abstract record available.
Inventors
- 👤 Steimer Hermann
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-25 13:49
CPC Classifications
E; E06; E06C; E06C7/00; E06C7/42; E06C1/00; E06C1/02; E06C1/04; E06C1/08; E06C1/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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