Patent CH217142A successfully refreshed from Google Patents.
CH217142A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Puncturing device for switching and control elements.
Assignee: Oerlikon Maschf
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Filing: 1940-07-17
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Granted: —
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Expires: 1960-07-17
Abstract
No abstract record available.
Inventors
- 👤 Oerlikon Maschinenfabrik
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-30 19:27
CPC Classifications
H; H01; H01H; H01H1/00; H01H1/12; H01H1/14; H01H1/16; H01H19/00; H01H19/02; H01H19/10; H01H19/11
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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