{
  "$type": "site.standard.document",
  "description": "A method of supplying electrical power to at least one device (12) at a tree (11) of an underwater fluid extraction well comprises using magnetic resonance coupling for wirelessly transmitting power from a supply (1, 2, 3, 4) to the or each device.",
  "path": "/patents/1005350",
  "publishedAt": "2012-02-08T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "E21B41/0085",
    "VETCO GRAY CONTROLS LTD [GB]"
  ],
  "textContent": "A method of supplying electrical power to at least one device (12) at a tree (11) of an underwater fluid extraction well comprises using magnetic resonance coupling for wirelessly transmitting power from a supply (1, 2, 3, 4) to the or each device.",
  "title": "Supplying power to underwater devices"
}