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Patents > Office: DE & Tech fields : LTA or propulsion & Number of text pages: 1-2

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Office: (Click arrow to add another value)
Inventors:
None (39) · Reinhold Richter (3) · Ernst Georg August Baumgarten (3) · August Krumholz (2) · Wilhelm Kauertz (2) · Richard Czygan (2) · Raphael Ernst May (2) · Ottavio Ricaldoni (2) · Joseph Hofmann (2) · Johannes Schilling (2) · Henry Boinet (2) · G. Arturo Crocco (2) · Firmin Bousson (2) · Erich von Bernd (2) · Heinrich Strieffler (2) · Andreas Ożegowski (2)
Applicant person:
None (128) · Ernst Georg August Baumgarten (3) · Erich von Bernd (2) · Heinrich Strieffler (2) · Johannes Schilling (2) · Raphael Ernst May (2) · Firmin Bousson (2) · Richard Czygan (2)
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Tech fields: (Click arrow to add another value)
Full specification filed date:
Granted:
Supplementary to patent:
None (188) · Patent DE-1908-227242 (2)
Related to aircraft:
Assigned to:
IPCs:
None (104) · IPC B64B1/00 (19) · IPC B64B1/58 (19) · IPC B64C33/02 (9) · IPC B64B1/64 (7) · IPC B64B1/06 (7) · IPC B64B1/62 (6) · IPC B64B1/40 (6) · IPC B64B1/22 (6) · IPC B64B1/14 (6) · IPC B64C11/00 (4) · IPC B64C39/00 (3) · IPC B64B1/12 (3) · B64B1/58 (3) · IPC E04H6/44 (3)
CPCs:
None (90) · CPC B64B1/58 (27) · CPC B64B1/00 (22) · CPC B64B1/64 (10) · CPC B64C33/02 (7) · CPC B64B1/62 (7) · CPC B64B1/40 (7) · CPC E04B1/346 (6) · CPC B64C23/005 (4) · CPC B64B1/12 (4) · CPC B64B1/30 (3) · CPC B64C33/00 (3) · CPC B64C11/006 (3) · CPC B64C11/00 (3) · CPC B64C2700/6273 (3) · CPC B64C2700/6281 (2) · CPC B64D2700/62692 (2) · CPC B64B1/60 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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