Class F16T : STEAM TRAPS OR LIKE APPARATUS FOR DRAINING-OFF LIQUIDS FROM ENCLOSURES PREDOMINANTLY CONTAINING GASES OR VAPOURS, STEAM TRAPS OR LIKE APPARATUS FOR DRAINING-OFF LIQUIDS FROM ENCLOSURES PREDOMINANTLY CONTAINING GASES OR VAPOURS
Subclass 1/10: Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers with valves controlled thermally by thermally-expansible liquids
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11015718 | Valve device | Jun 26, 19 | May 25, 21 | TLV CO., LTD. |
| 10941903 | Bellows-type steam trap | Nov 25, 16 | Mar 09, 21 | TSK CO., LTD. |
| 10247325 | Condensate drain | Aug 20, 14 | Apr 02, 19 | GEA ASEPTOMAG AG |
| 9200752 | Valve element for a condensate trap | Oct 05, 10 | Dec 01, 15 | SPIRAX-SARCO LIMITED |
| 5884654 | Condensate discharge device | Mar 07, 97 | Mar 23, 99 | TLV CO., LTD. |
| 5833135 | Thermally-actuated steam trap | Apr 12, 94 | Nov 10, 98 | TLV CO., LTD. |
| 5478012 | Thermally-actuated steam trap | Mar 24, 95 | Dec 26, 95 | TLV CO., LTD. |
| 5405078 | Thermally-actuated steam trap | Apr 29, 94 | Apr 11, 95 | TLV CO., LTD. |
| 5316213 | Condensate trap | May 12, 93 | May 31, 94 | SPIRAX-SARCO LIMITED |
| 5275334 | Thermally-actuated steam trap | Nov 17, 92 | Jan 04, 94 | TLV CO., LTD. |
| 5197669 | Thermally-actuated steam trap | Mar 12, 92 | Mar 30, 93 | TLV CO., LTD. |
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