Drilldown: Patents

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Patents > National tech categories: FR 6.4 & Number of claims: 4-6 & Number of figures: 5-6

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Office:
Inventors:
Robert Esnault-Pelterie (6) · None (3) · Thomas Sloper (2) · Henri-Marie Coandă (2)
Inventor country:
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Applicant person:
Robert Esnault-Pelterie (6) · None (4) · Thomas Sloper (2) · Henri-Marie Coandă (2)
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Tech fields:
Full specification filed date:
Application number:
None (2)
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IPCs:
IPC B64C17/00 (14) · IPC B64C39/00 (12) · IPC B64B1/00 (6) · IPC B64C1/00 (6) · IPC B64C3/00 (5) · IPC B64C23/00 (5) · IPC B64C3/52 (4) · IPC B64C3/38 (4) · None (4) · IPC B64B1/58 (4) · IPC B64C35/00 (3) · IPC B64C27/04 (3) · IPC B64C25/60 (2) · IPC B64C33/00 (2) · IPC B64C13/00 (2) · IPC B64C25/00 (2)
CPCs:
CPC B64C17/00 (15) · CPC B64C39/00 (8) · CPC B64C2700/6295 (6) · CPC B64C2700/6214 (5) · CPC B64B1/00 (5) · CPC B64C23/005 (5) · CPC B64C3/00 (5) · CPC B64C3/385 (4) · CPC B64B1/58 (4) · CPC B64C3/52 (4) · CPC B64C39/005 (3) · CPC B64C2700/6212 (3) · CPC B64C2700/6218 (3) · CPC B64C35/00 (3) · CPC B64C2700/6233 (3)
First filing:
Citations from after 1930:
Number of text pages:
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Showing below up to 87 results in range #1 to #87.

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