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Patents > Publication date: 1908 & National tech categories : DE 81 or FR 6.4

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Robert Esnault-Pelterie (5) · None (5) · Marius-Jules Roffy (2) · Adrien-Edmond Martinot (2) · Wilbur Wright (2) · Orville Wright (2) · Paul Augeyrolle (2)
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None (11) · Robert Esnault-Pelterie (5) · Paul Augeyrolle (2) · Adrien-Edmond Martinot (2) · Marius-Jules Roffy (2)
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None (4)
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CPC B64B1/00 (13) · CPC B64B1/58 (11) · CPC B64C33/02 (8) · CPC B64C39/00 (7) · CPC B64C23/005 (5) · CPC B64C2700/6274 (5) · CPC B64C2700/6295 (4) · CPC B64C2700/6281 (4) · CPC B64C1/00 (4) · CPC B64C27/04 (4) · CPC B64C39/003 (4) · CPC B64C3/52 (3)
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Showing below up to 91 results in range #1 to #91.

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