Drilldown: Patents

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Patents > Year granted: 1920 - 1929 & Publication date: 1920 & Number of text pages: 1-2

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Inventors:
None (27) · Paul Schmitt (6) · Émile Letord (3) · Anthony Herman Gerard Fokker (2) · François-Victor Denhaut (2) · Louis Renault (2) · Christian Lorenzen (2) · Deutsche Flugzeug Werke (2)
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None (34) · Paul Schmitt (6) · Émile Letord (3) · François-Victor Denhaut (2) · Anthony Herman Gerard Fokker (2) · Louis Renault (2)
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None (35) · 510210D (2)
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IPCs:
None (28) · IPC B64C3/00 (6) · IPC B64C13/00 (4) · IPC B64C35/00 (3) · IPC F03D3/06 (2) · IPC B64C3/18 (2) · IPC B64C1/00 (2) · IPC B64C11/00 (2)
CPCs:
None (25) · CPC B64C3/00 (7) · CPC B64C13/00 (5) · CPC B64C35/00 (3) · CPC B64C2700/6235 (3) · CPC B64C2700/6256 (3) · CPC B64F2700/6261 (2) · CPC B64C3/26 (2) · CPC B64C2001/0063 (2) · CPC B64C11/04 (2) · CPC F05B2240/211 (2) · CPC F03D3/067 (2) · CPC F05B2260/72 (2)
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