Patent CH89785A successfully refreshed from Google Patents.
CH89785A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Device for balancing the weight of rollable structures, in particular roller shutters.
Assignee: Gauger & Co F
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Filing: 1920-12-18
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Granted: —
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Expires: 1940-12-18
Abstract
No abstract record available.
Inventors
- 👤 Co F Gauger
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-03 13:57
CPC Classifications
E; E06; E06B; E06B9/00; E06B9/56; E06B9/62
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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