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Patents > Tech fields: marine & Number of text pages: 4-5

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Inventors:
George Brougham Hubert Austin (3) · None (2) · Jan Jaakson‎ (2) · Michael Stefan Bjelvučić (2)
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None (16) · FR 6.4 (6) · USPC 114/21.1 (3) · AU 90.3 (2) · FR 6.2 (2) · GB 4 propel & steer (2)
CPCs:
None (12) · CPC B64C35/00 (6) · CPC B64B1/00 (2) · CPC B63H11/12 (2) · CPC B64C23/005 (2) · CPC B64F2700/6261 (2) · CPC B64B1/58 (2) · CPC F41G7/00 (2)
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