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Patents > Applicant person : Franz Bielefeld or None & Applicant firm : Aktiebolaget Aviatorer or Curtiss Aeroplane or Luft-Verkehrs-Gesellschaft m.b.H. or None & Cites these patents: None & Number of claims: None

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Inventor country:
None (2323) · FR (402) · US (312) · DE (225) · GB (85) · IT (62) · CH (20) · AT (15) · CA (15) · AU (11) · Poland (10) · SE (9) · ES (8) · AH (8) · BE (8) · NZ (7) · Ireland (6) · Prussia (6) · HU (6) · RU (5)
Applicant person: (Click arrow to add another value)
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Applicant is inventor:
Application number:
None (3365) · rudder (2)
Granted:
Supplementary to patent:
None (3273) ·   (10) · 1 (9) · Patent BE-1910-Hervieu-hangar (4) · Patent US-1902-704090 (4) · Patent SE-1906-23283 (4) · Patent FR-1902-326727 (4) · Patent FR-1891-215265 (4) · Patent CH-1899-18666 (3) · Patent DE-1909-232158 (3) · Patent AU-1909-15563 (3) · Patent DE-1894-76727 (3) · Patent US-1911-1003885 (3) · Patent GB-1909-12556 (3) · Patent IT-1907-87304 (3)
Patent agent:
None (3222) · Armengaud jeune (9) · Desnos (8) · Blétry aîné (8) · 1 (7) · 0 (7) · Armand Ricordeau (6) · Dieuaide (6) · Chassevent (6) · Munn & Co. (5) · E. Imer-Schneider (5) · Weismann et Marx (4) · W. P. Thompson & Co. (4) · Armengaud aîné (4) · Fayollet (4)
IPCs:
None (3330) · IPC B64B1/00 (14) · IPC B64C33/02 (13) · IPC B64B1/58 (7) · IPC B64C23/00 (5) · IPC B64C11/00 (5) · IPC B64D1/04 (4) · IPC B64F1/06 (4) · IPC B64B1/40 (4) · IPC F41G3/24 (3) · IPC B64C33/00 (3) · IPC B64C39/00 (3) · IPC B64C5/04 (3) · IPC B64D35/04 (3) · IPC B63H1/12 (3) · IPC A63H27/08 (3) · IPC B64C3/00 (3) · 1 (3)
First filing:
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Citations from after 1930:
Number of text pages:
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