Pneumatic water vaporizing system
CA 2094747 A1 · Owner: Keate, Peter Brooke Lovelace · Inventors: Keate, Peter Brooke Lovelace
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Existing methods used to remove water from, compressed air are well known. These systems, incorporate containers to trap the moisture removed, these, traps require constant attention to remove the water, taken from the air processed. The disadvantages of these methods is the need for the, equipment due to the size, weight, the noise they produce and the need to drain the, water removed to be located, at a distance from the tool to be run by compressed air. When air, under compression travels through a tube, moisture is automatically generated and the further the, compressor or the drier is from the equipment to be, powered the more moisture is generated. The device which is, small and light …
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 23, 1993. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended April 23, 2013.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 23, 2015.
- 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.