(19)
(11) EP 4 042 012 A1

(12)

(43) Date of publication:
17.08.2022 Bulletin 2022/33

(21) Application number: 20803231.8

(22) Date of filing: 28.09.2020
(51) International Patent Classification (IPC): 
F03B 13/26(2006.01)
(52) Cooperative Patent Classification (CPC):
F03B 13/264; F05B 2240/40; Y02E 10/30
(86) International application number:
PCT/GB2020/052339
(87) International publication number:
WO 2021/058983 (01.04.2021 Gazette 2021/13)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 27.09.2019 GB 201913933

(71) Applicant: HydroWing Limited
Truro, Cornwall TR4 8PN (GB)

(72) Inventor:
  • PARKINSON, Richard
    Truro Cornwall TR4 8PN (GB)

(74) Representative: Burrows, Anthony Gregory 
Business Centre West Avenue One, Business Park
Letchworth Garden City, Hertfordshire SG6 2HB
Letchworth Garden City, Hertfordshire SG6 2HB (GB)

   


(54) APPARATUS AND METHOD