with helical steam tubes

Patents Grantslast 30 patents

  • Information Patent Grant

    Steam generation

    • Patent number 10,845,131
    • Issue date Nov 24, 2020
    • Clean Thermodynamic Energy Conversion Ltd
    • Michael Alan Burns
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and device for generating superheated steam from a working m...

    • Patent number 10,451,270
    • Issue date Oct 22, 2019
    • NETZSCH Trockenmahltechnik GmbH
    • Frank Winter
    • F22 - STEAM GENERATION
  • Information Patent Grant

    Steam generation

    • Patent number 9,952,003
    • Issue date Apr 24, 2018
    • Clean Thermodynamic Energy Conversion Ltd
    • Michael Alan Burns
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2212542

    • Patent number 2,212,542
    • Issue date Aug 27, 1940
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1776135

    • Patent number 1,776,135
    • Issue date Sep 16, 1930
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1617519

    • Patent number 1,617,519
    • Issue date Feb 15, 1927
    • F22 - STEAM GENERATION

Patents Applicationslast 30 patents