| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | Container treating machine | US562535 | 1935-02-08 | US2141470A | 1938-12-27 | HARRY GEOFFREY M |
| 2 | Pitching machine | US74791134 | 1934-10-11 | US2050414A | 1936-08-11 | HEINRICH BECKSCHULTE |
| 3 | Barrel conditioning machine | US74976034 | 1934-10-24 | US2050119A | 1936-08-04 | PICHE FRANK W |
| 4 | SYSTEMS, DEVICES, AND METHODS FOR INTRODUCING ADDITIVES TO A PRESSURISED VESSEL | US15755978 | 2016-08-31 | US20180282674A1 | 2018-10-04 | Matthew Charles DROMGOOL; Brian WATSON |
| An additive dispensing device for dispensing of additives into a pressurised vessel, more particularly a fermentation vessel of a brewing system, is disclosed. The device has a vessel body including a chamber, the chamber having a closed end and an open end. A pressure release means is provided between the chamber and atmosphere. A controllable valve positioned between the closed end and the open end, configured to selectively open and close a flow path between the closed end and the open end. | ||||||
| 5 | Depitching apparatus | US7988136 | 1936-05-15 | US2196846A | 1940-04-09 | ANDRUS ORRIN E |
| 6 | Burner for depitching beer barrels | US22618738 | 1938-08-22 | US2184142A | 1939-12-19 | HANSEN NIS M |
| 7 | Process of removing coating from containers | US74066234 | 1934-08-20 | US2105767A | 1938-01-18 | FREDRICK GETTELMAN |
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