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Patents > Office: GB & Inventor country : GB or US & Applicant is inventor: No & Tech fields : control or lift or None & First filing: Yes

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None (17) · AERONAUTICAL INSTR (9) · Frederick SAGE (7) · Harris Booth (6) · Frederick Handley Page (6) · CURTISS (5) · AVERY (4) · Chessborough Mackenzie-Kennedy (4) · John William Copley (4) · Boulton Paul (4) · William John Mellersh-Jackson (2) · James Vernon Martin (2) · SIDDELEY DEASY CAR COMPA (2) · ROLLS ROYCE (2) · FAIREY AVIAT (2)
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CPCs:
CPC B64C13/00 (11) · CPC B64C2700/6256 (11) · CPC B64B1/00 (10) · CPC B64C39/00 (7) · CPC B64C3/00 (6) · CPC B64C2700/6295 (6) · CPC B64B1/58 (5) · CPC B64C2700/6235 (5) · CPC B64C3/18 (5) · CPC B64C3/185 (4) · CPC B64C35/00 (4) · CPC B64C2700/6218 (3) · CPC B64C17/00 (3) · CPC B64C2001/0063 (3) · CPC B64C1/065 (3) · CPC B64B1/40 (3)
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