Drilldown: Patents

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Patents > Office: DE & Tech fields : LTA or gas or navigation

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Office: (Click arrow to add another value)
Applicant person:
None (174) · Ernst Georg August Baumgarten (3) · Andreas Ożegowski (2) · Johannes Schilling (2) · Georg Fischer (2) · Firmin Bousson (2) · Raphael Ernst May (2) · August Riedinger (2) · Heinrich Strieffler (2) · Walter Herrmann von Mach (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Granted:
Supplementary to patent:
None (240) · Patent DE-1908-227242 (2) · Patent US-1914-1273799 (2)
Related to aircraft:
IPCs:
None (149) · IPC B64B1/58 (23) · IPC B64B1/00 (20) · IPC B64B1/64 (11) · IPC B64B1/06 (10) · IPC B64B1/40 (9) · IPC B64B1/62 (8) · IPC B64C33/02 (7) · IPC B64B1/22 (6) · IPC B64B1/14 (6) · B64B1/58 (4) · IPC E04H6/44 (3) · IPC B64C3/38 (3) · IPC B64C23/00 (3) · IPC B64B1/12 (3) · IPC B64B1/60 (3)
CPCs:
None (125) · CPC B64B1/58 (37) · CPC B64B1/00 (29) · CPC B64B1/64 (13) · CPC B64B1/40 (12) · CPC B64B1/62 (11) · CPC E04B1/346 (6) · CPC B64C13/00 (6) · CPC B64C23/005 (5) · CPC B64B1/12 (5) · CPC B64C2700/6273 (4) · CPC B64C33/02 (4) · CPC B64C3/385 (3) · CPC B64B1/30 (3) · CPC B64C33/00 (2) · CPC B64C2700/6259 (2) · CPC B64C17/00 (2) · CPC G01C9/005 (2) · CPC B64B1/60 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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