Patent CH440649A successfully refreshed from Google Patents.
CH440649A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Blocking for panes and panels in window or door sashes
Assignee: Schuermann & Co Heinz
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Filing: 1966-05-20
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Granted: —
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Expires: 1986-05-20
Abstract
No abstract record available.
Inventors
- 👤 Wedel Ernst Von
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-09 06:10
CPC Classifications
E; E06; E06B; E06B3/00; E06B3/54; E06B3/5409
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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