Patent CH277451A successfully refreshed from Google Patents.
CH277451A
Expired / Lapsed
CH
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Rotor cooling arrangement for squirrel cage armature motors with hollow bar rotor winding.
Assignee: Oerlikon Maschf
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Filing: 1950-01-25
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Granted: —
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Expires: 1970-01-25
Abstract
No abstract record available.
Inventors
- 👤 Oerlikon Maschinenfabrik
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-29 12:44
CPC Classifications
H; H02; H02K; H02K9/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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