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Patents > Patent agent : Dupont et Elluin or Herbert Haddan & Co. & Number of figures: 2-3

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Office:
Inventors:
None (10) · Émile Letord (5) · Henri-Marie Coandă (3) · Gustav Mees (3) · Émile Marie (2) · James Means (2) · Auguste Brieussel (2)
Inventor country:
Applicant person:
None (12) · Émile Letord (5) · Henri-Marie Coandă (3) · Gustav Mees (3) · Émile Marie (2) · Auguste Brieussel (2)
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None (9)
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IPCs:
IPC B64C1/00 (7) · None (5) · IPC B64C39/00 (5) · IPC B64C17/00 (5) · IPC B64C35/00 (4) · IPC B64C17/06 (3) · IPC B64C3/00 (3) · IPC B64C25/62 (2) · IPC B64B1/00 (2) · IPC B64C23/00 (2)
CPCs:
CPC B64C17/00 (7) · CPC B64C35/00 (4) · None (3) · CPC B64C39/00 (3) · CPC B64C3/00 (3) · CPC B64C2700/6235 (3) · CPC B64C2700/6216 (3) · CPC B64C17/06 (3) · CPC B64C2700/6295 (3) · CPC B64C2700/6218 (2) · CPC B64F2700/628 (2) · CPC B64C2700/6214 (2) · CPC B64C25/62 (2) · CPC B64C23/005 (2)
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Showing below up to 58 results in range #1 to #58.

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