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Centrilift-Hughes, Inc. Patent Filings

Centrilift-Hughes, Inc.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Centrilift-Hughes, Inc..The latest application filed is for "energizing circuit for providing low voltage starting for submersible pump motor".

Company Profile
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  • Centrilift-Hughes, Inc. - Claremore OK
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Energizing circuit for providing low voltage starting for submersible pump motor
Grant 4,330,740 - Shell , et al. May 18, 1
1982-05-18

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