TREA

Thomas George Anthony CALDWELL

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  • London, GB
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Patents Applicationslast 30 patents

  • Information Patent Application

    DIRT SEPARATOR AND VACUUM CLEANER
    • Publication number 20180368637
    • Publication date Dec 27, 2018
    • Dyson Technology Limited
    • Peter David GAMMACK
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DIRT SEPARATOR AND VACUUM CLEANER
    • Publication number 20180368636
    • Publication date Dec 27, 2018
    • Dyson Technology Limited
    • Thomas George Anthony CALDWELL
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DIRT SEPARATOR AND VACUUM CLEANER
    • Publication number 20180368639
    • Publication date Dec 27, 2018
    • Dyson Technology Limited
    • Laurent James PETERS
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...