CH89622A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Electric machine with separately driven cooling air fan.
Assignee: Oerlikon Maschf
•
Filing: 1920-09-30
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Granted: —
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Expires: 1940-09-30
Abstract
No abstract record available.
Inventors
- 👤 Oerlikon Maschinenfabrik
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-26 07:24
CPC Classifications
H; H02; H02K; H02K9/00; H02K9/24
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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