Oscillating apparatus fabrication device
CA 2067476 A1 · Owner: Shiga, Nobuo · Inventors: Shiga, Nobuo
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
There is disclosed a device for fabricating an oscillating apparatus by mounting a dielectric resonator on a substrate having an oscillating unit beforehand mounted on and a microstrip line connected to the oscillating unit beforehand formed on for taking out oscillation outputs, the device comprising support means for supporting the dielectric resonator a positioning mechanism for moving the dielectric resonator to an optional position of the substrate monitoring means for monitoring an oscillation output of the oscillating unit and control means for controlling drive means for the positioning mechanism in accordance with an output of the monitoring means.
Read the whole patent
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
- Filed April 28, 1992. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended April 28, 2012.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 28, 2014.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
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.