CH208904A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Metal sliding window with at least two horizontally sliding sashes.
Assignee: Koller Ernst
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Filing: 1938-12-23
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Granted: —
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Expires: 1958-12-23
Abstract
No abstract record available.
Inventors
- 👤 Koller Ernst
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-08 13:34
CPC Classifications
E; E06; E06B; E06B9/00; E06B9/56; E06B9/58; E06B3/00; E06B3/32; E06B3/34; E06B3/42; E06B3/46; E06B3/4609
Claims Analysis
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References Cited (Backward Citations)
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