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Patents > Year filed: 1912 & Inventor country: GB & Grant date: 1913

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Inventors:
Charles Denniston Burney (6) · Paul de Crèquy (2) · Norman Arthur Thompson (2)
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CPCs:
IPC B64C35/00 (3) · CPC B64F2700/6261 (3) · CPC B64C3/00 (3) · CPC B64C2700/6233 (3) · CPC B64C35/00 (3) · CPC B64C17/00 (3) · CPC B64C23/005 (2) · CPC B64B1/00 (2) · CPC B64C3/54 (2) · CPC B64C33/00 (2) · CPC B64C33/02 (2)
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