Drilldown: Patents

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Patents > Number of text pages: 1-2 & Number of diagram pages: None

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Office:
Inventors:
None (16) · Johannes Schilling (10) · Jean Constantin (2) · Lucien Chauvière (2) · Louis Constantin (2) · Georges Guérin (2) · Heinrich Dittmar (2) · Anton Flettner (2) · Wilhelm Jungbecker (2)
Inventor country:
Applicant person:
None (30) · Johannes Schilling (10) · Anton Flettner (2) · Lucien Chauvière (2) · Louis Joseph Constantin (2) · Georges Guérin (2) · Heinrich Dittmar (2) · Wilhelm Jungbecker (2) · Jean Constantin (2)
Applicant is inventor:
Tech fields:
Full specification filed date:
Application number:
None (45)
Granted:
Supplementary to patent:
None (56) · Patent DE-1908-221549 (6) · Patent DE-1908-220975 (3) · Patent FR-1908-405961 (2) · Patent FR-1905-361723 (2)
Related to aircraft:
Assigned to:
IPCs:
None (45) · IPC B64B1/58 (8) · IPC B64C1/00 (7) · IPC B64B1/00 (6) · IPC B64B1/62 (5) · IPC B64C17/00 (5) · IPC B64C39/00 (4) · IPC B64C11/20 (3) · IPC B64C13/00 (3) · IPC B64C35/00 (3) · IPC B64C3/00 (2) · IPC B64C33/02 (2) · IPC B64C3/18 (2) · IPC B64C11/00 (2) · IPC B64B1/40 (2) · IPC B64B1/14 (2)
CPCs:
None (45) · CPC B64B1/58 (10) · CPC B64B1/00 (6) · CPC B64B1/62 (6) · CPC B64C17/00 (5) · CPC B64C2700/6218 (4) · CPC B64C1/00 (3) · CPC B64C39/00 (3) · CPC B64C13/00 (3) · CPC B64C11/205 (2) · CPC B64C33/02 (2) · CPC B64C35/00 (2) · CPC B64C3/00 (2) · CPC B64B1/40 (2) · CPC B64C11/006 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
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