Haefely Test Ag

USPTO Trademark & Patent Filings

Haefely Test Ag

Trademark applications and grants for Haefely Test Ag. Haefely Test Ag has 6 trademark applications. The latest application filed is for "ONYX"

Company Profile
    Company Aliases
  • Haefely Test AG
  • HAEFELY TEST, AG
  • ag test haefely
  • HAEFELY TEST AG - Basel CH
  • HAEFELY TEST AG - BASEL CH
  • Haefely Test AG - Basel CH

Trademarks Patents
Patent Applications
Patent ApplicationDate
APPARATUS AND A METHOD FOR TESTING WINDING RESISTANCES OF TRANSFORMERS
20140191774 - 14/116476 Muller; Marc
2014-07-10
Supporting flue structure for an electrical pulse generator
20040046459 - 10/451165 Loppacher, Matthias
2004-03-11
Apparatus and method for testing winding resistances of transformers based on an inductive voltage drop
9,581,637 - 14/116,476 Muller February 28, 2
2017-02-28
Supporting flue structure for an electrical pulse generator
7,394,171 - 10/451,165 Loppacher July 1, 2
2008-07-01
Patent Grants & Applications

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