Method for packaging a microwave tube modulator
CA 1282467 C · Owner: Giles, George Rodney · Inventors: Ehrenhalt, Dan; Giles, George Rodney
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method for packaging components in the primary circuit of a microwave tube modulator output transformer. Modules are assembled using parallel plates upon and around which transistors and other necessary components are mounted. In addition to providing mechanical support for the components, the plates act as conductors for circuits common to respective elements of paralleled transistors, thereby minimizing electrical resistance and inductance in the primary circuit. The modules are designed to mount to the output transformer such that two of the parallel plates are mechanically connected to the respective two ends of the transformer primary and a, number of modules can be mounted around …
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted April 2, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 2, 2008.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.