Drilldown: Patents

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Patents > Applicant firm: None & Patent agent : Charles Dony or J. Germain or L. Chassevent or None & Number of claims: 3-7 & Number of diagram pages: 2

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Office:
Inventors:
Burt Jackson Pressey (2) · Henry Calder Lobnitz (2) · Louis-Adolphe Hayot (2) · Dane Hurlburt (2) · Heinrich Suter (2) · Vincent Wisniewski (2) · George Lanzius (2) · Philippe Delbert (2) · Adolf Sprater (2) · Hermann Ruthenberg (2)
Inventor country:
Applicant person:
None (15) · Henry Calder Lobnitz (2) · Burt Jackson Pressey (2) · Louis-Adolphe Hayot (2) · Dane Hurlburt (2) · Vincent Wisniewski (2) · Philippe Delbert (2) · Hermann Ruthenberg (2) · Adolf Sprater (2)
Applicant firm: (Click arrow to add another value)
Applicant type:
Applicant is inventor:
Tech fields:
Airplane (54) · design (35) · Frame (31) · stability (30) · control (28) · Propulsion (21) · LTA (21) · propellers (18) · construction (17) · propeller (15) · airship (14) · navigation (13) · Wings (12) · automatic stability (11) · lift (11) · None (10) · safety (9) · Aerodynamics (9)
Full specification filed date:
Application number:
None (60)
Granted:
Supplementary to patent:
None (118) · Patent GB-1909-2111 (2) · Patent CH-1899-18666 (2) · Patent FR-1910-420958 (2) · Patent FR-1902-328044 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
None (39) · HU V/h (26) · FR 6.4 (17) · DE 77h.5 (5) · DE 77 (5) · AT 77d (4) · USPC 244/90R (2) · USPC 244/80 (2) · USPC 244/33 (2) · USPC 244/3.23 (2) · USPC 244/29 (2) · FR 6.3 (2) · DE 77h.6 (2) · USPC 244/229 (2)
IPCs:
None (94) · IPC B64B1/00 (8) · IPC B64C17/00 (8) · IPC B64C1/00 (7) · IPC B64C39/00 (5) · IPC B64C27/04 (4) · IPC B64D35/08 (3) · IPC B64C33/00 (3) · IPC B64C3/38 (3) · IPC B64C11/00 (3) · IPC B64C23/00 (3) · IPC F42B10/30 (2) · IPC B64C31/06 (2) · IPC B64C13/00 (2)
CPCs:
None (52) · CPC B64C17/00 (12) · CPC B64B1/00 (9) · CPC B64C13/00 (9) · CPC B64C2700/6295 (5) · CPC B64C11/48 (4) · CPC B64C2700/6218 (4) · CPC B64C23/005 (4) · CPC B64C39/00 (4) · CPC A63H27/08 (3) · CPC B64D35/08 (3) · CPC B64C3/385 (3) · CPC B64C11/006 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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