Air inlet for internal cooling of overmoded waveguide
Patent 4688007 Issued on August 18, 1987. Estimated Expiration Date: 
September 3, 2005. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
September 3, 2005. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 2421758 2669696 3030592 3312914 3634783 3701058 3796973 Microwave waveguide dissipative load comprising fluid cooled lossy waveguide section End load for microwave ovens Waveguide cooling system Patent #: 4382239 InventorAssigneeApplicationNo. 06/771922 filed on 09/03/1985US Classes:333/137, Using waveguide333/21R, WAVE MODE CONVERTERS333/248Waveguide elements and componentsExaminersPrimary: LaRoche, Eugene R.Assistant: Lee, Benny Attorney, Agent or FirmInternational ClassH01P 1/30 (20060101)AbstractFor high power application of overmoded waveguide, air cooling is provided by applying air flow to the overmoded waveguide either directly or indirectly, through an air inlet which does not significantly disturb the internal electromagnetic fields. | |
