{
  "$type": "site.standard.document",
  "description": "The method involves measuring hydrostatic pressure at an upper end of a drainage pipe`s liquid column such that the upper end provides a reference point, where the upper end is loaded with over-atmosphere pressure. Height displacement of the pipe is calculated using a measured value of the…",
  "path": "/patents/1073957",
  "publishedAt": "2005-09-21T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "E03F7/12",
    "TAFERNER MARKO [AT]"
  ],
  "textContent": "The method involves measuring hydrostatic pressure at an upper end of a drainage pipe`s liquid column such that the upper end provides a reference point, where the upper end is loaded with over-atmosphere pressure. Height displacement of the pipe is calculated using a measured value of the hydraulic pressure. The measured pressure is loaded on the upper end. Temperatures of the column at the pressure measuring and reference points are measured. An independent claim is also included for a device for executing a method for determining hydrostatic pressure of liquid column in a pipe that is mislaid in the ground, of a building.",
  "title": "Method and device for hydrostatic levelling"
}