Dynamic linearization system for a radiation gauge
CA 1077625 A · Owner: Sangamo Weston, Inc. · Inventors: Panarello, Joseph A.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
For, "DYNAMIC LINEARIZATION SYSTEM FOR A RADIATION GAUGE" By, Joseph A. Panarello, ABSTRACT OF THE DISCLOSURE The disclosed linearization system and process converts a high resolution non-linear analog input signal representative, of the thickness of an object into a high resolution linear, analog output signal suitable for use in driving a variety of output devices. The system requires only a small amount of memory for storing pre-calculated non-linear correction coefficients. Prior art linearization systems typically require large memory configurations and/or powerful computers to develop the output signal from the non-linear input. The known systems do not take advantage of the high …
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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 May 13, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 13, 1997.
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Timeline
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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.