Drilldown: Patents

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Patents > Publication date: 1900 - 1999 & National tech categories : DE 77h.15 or None & Family year: 1900 - 1999 & Citations from after 1930: None & Number of claims: 1-2

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Office:
Inventors:
None (11) · Gustav Mees (3) · Alphonse Papin (2) · Antoine-Padoue Filippi (2) · Roger Courtois-Suffit (2) · Claude Dornier (2)
Inventor country:
Applicant person:
None (9) · Gustav Mees (3) · Alphonse Papin (2) · Antoine-Padoue Filippi (2) · Roger Courtois-Suffit (2) · Claude Dornier (2)
Applicant is inventor:
Tech fields:
LTA (13) · airplane (12) · None (9) · propellers (9) · stability (8) · design (8) · propulsion (8) · frame (8) · wings (6) · landing (6) · aerodynamics (5) · subsystem (5) · safety (4) · instrument (4) · construction (4) · hangars (3) · Fabric (3) · control (3) · car (3) · lift (3)
Full specification filed date:
Granted:
Related to aircraft:
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National tech categories: (Click arrow to add another value)
IPCs:
None (15) · IPC B64C1/00 (6) · IPC B64C17/00 (4) · IPC B64C13/00 (2) · IPC B64D1/04 (2) · IPC B64C35/00 (2) · IPC B64C33/02 (2) · IPC B64C17/06 (2) · IPC B64C3/00 (2) · IPC B64B1/58 (2) · IPC B63H1/12 (2)
CPCs:
None (8) · CPC B64C2700/6218 (4) · CPC B64C17/00 (4) · CPC B64B1/58 (2) · CPC B64C2700/6216 (2) · CPC B64C3/00 (2) · CPC B64C23/005 (2) · CPC B64C2001/0081 (2) · CPC B64C17/06 (2) · CPC B64C13/00 (2) · CPC B64C33/00 (2) · CPC B64C2700/6274 (2) · CPC B64C35/00 (2) · CPC B64C1/064 (2) · CPC B64C2700/6256 (2) · CPC B64D1/04 (2) · CPC B63H1/26 (2) · CPC B63H1/20 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
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