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>Gosh, now I'm really confused. I seem to remember reading in one of ARRL's >many aerial publications that the "coupled radiator" or "open sleeve" type >feed system or whatever someone calls it was stumbled upon back in '48 by >someone. In addition, Gonset sold a triband yagi back in the 50's using the >coupled radiator feed scheme and more recently, HyGain was selling their >Explorer tribander using the same feed method. I wonder how all that fits >into the whole mix. > >I do seem to become confused easily however. Phil, so do we all ... but in this case, whether a given design does or does not infringe another's patent is an issue best left to the lawyers. Back to radio! 73, Pete Smith N4ZR n4zr@contesting.com -------------------------------------------- Force12Talk mailing list provided as a service by Force 12 Antennas, Inc. Force 12 Web site: http://www.qth.com/force12 Submissions: send to Force12Talk@qth.com To unsubscribe: send a blank e-mail to Force12Talk-leave@qth.com Force12Talk Message Archive: http://www.qth.com/force12/list/force12talk For problems with the list, contact force12@qth.com |
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