Inert heat-exchangers

Patents Grantslast 30 patents

  • Information Patent Grant

    2452699

    • Patent number 2,452,699
    • Issue date Nov 2, 1948
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2377000

    • Patent number 2,377,000
    • Issue date May 29, 1945
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2361075

    • Patent number 2,361,075
    • Issue date Oct 24, 1944
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2321113

    • Patent number 2,321,113
    • Issue date Jun 8, 1943
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2267893

    • Patent number 2,267,893
    • Issue date Dec 30, 1941
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2242281

    • Patent number 2,242,281
    • Issue date May 20, 1941
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2220295

    • Patent number 2,220,295
    • Issue date Nov 5, 1940
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2185001

    • Patent number 2,185,001
    • Issue date Dec 26, 1939
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2152269

    • Patent number 2,152,269
    • Issue date Mar 28, 1939
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2136600

    • Patent number 2,136,600
    • Issue date Nov 15, 1938
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    Heat Transfer Device

    • Publication number 20210325092
    • Publication date Oct 21, 2021
    • John Saavedra
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...