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Patents > Tech fields : lift or stability & IPCs : IPC B64C27/04 or IPC B64C33/00 or None & Number of claims: 3-5

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Office:
Inventors:
Henry Calder Lobnitz (5) · Otto Schüle (4) · Georges de Bothezat (4) · None (4) · Orville Wright (3) · Hanns Pippart (3) · Heinrich Noll (3) · Wilbur Wright (3)
Inventor country:
Applicant person:
None (28) · Henry Calder Lobnitz (5) · Otto Schüle (4) · Georges de Bothezat (4) · Hanns Pippart (3) · Heinrich Noll (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (79)
Granted:
Supplementary to patent:
None (134) · Patent BE-1911-05-15 Georges de Bothezat (4) · Patent GB-1909-2111 (4) · Patent NO-1915-12-15 Carl Alfred Johansson (2) · Patent FR-1912-447782 (2) · Patent FR-1905-361570 (2) · Patent FR-1908-400837 (2)
Related to aircraft:
Patent agent:
None (83) · Munn & Co. (11) · Victor J. Evans (5) · Marks & Clerk (4) · Boult, Wade & Tennant (3) · Watson E. Coleman (3) · E. Blum & Co. (3) · Haseltine, Lake & Co. (3) · Howson and Howson (2) · Abel & Imray (2) · E. Blétry (2) · Charles Dony (2) · None (2) · Henry Hughes (2)
National tech categories:
None (41) · HU V/h (35) · FR 6.4 (15) · AT 77d (13) · USPC 244/93 (7) · DK 77 (6) · USPC 244/80 (6) · CH 129b (5) · USPC 244/6 (4) · USPC 244/90R (4) · AU 90.3 (4) · USPC 244/177 (3) · USPC 244/225 (3)
IPCs: (Click arrow to add another value)
CPCs:
None (100) · CPC B64C17/00 (17) · CPC B64C23/005 (7) · CPC B64C13/00 (6) · CPC B64C3/385 (5) · CPC B64C2700/6295 (5) · CPC B64C27/04 (5) · CPC B64C35/00 (4) · CPC B64C39/005 (4) · CPC B64C33/00 (4) · CPC B64C2700/6281 (3) · CPC B64B1/40 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 212 results in range #1 to #212.

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