Drilldown: Patents

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Patents > Related to aircraft: None & Assigned to : 1 or John A. Roebling's Sons or Tarbox Safety Aircraft Company or None & National tech categories: None

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Office:
Applicant is inventor:
Tech fields:
None (1728) · airplane (32) · propulsion (25) · LTA (24) · Propellers (22) · Stability (11) · frame (11) · design (11) · construction (11) · Aerodynamics (9) · navigation (8) · wings (7) · military (6) · marine (6) · safety (5) · hydrodynamics (5) · Balloon (5) · control (5) · propeller (5)
Granted:
Supplementary to patent:
None (1822) ·   (5) · 1 (4) · Patent FR-1911-430455 (3) · Patent GB-1911-26722 (2) · Patent GB-1911-29012 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (1795) · 1 (11) · Boult, Wade & Tennant (8) · Marks & Clerk (5) · Herbert Haddan & Co. (3) · J. S. Withers & Spooner (2) · G.G.M. Hardingham (2) · Carpmael & Co. (2) · 1911-02-28 (2) · 1912-01-09 (2) · 1911-05-30 (2) · Thirion (2)
Assigned to: (Click arrow to add another value)
National tech categories: (Click arrow to add another value)
IPCs:
None (1811) · 1 (9) · IPC B64C17/00 (7) · IPC B64B1/00 (5) · IPC B64C35/00 (5) · IPC B64C11/00 (4) · IPC B64C39/00 (3) · IPC B64C3/54 (3) · IPC B64C3/38 (3) · IPC B64C1/00 (3) · IPC B64C23/00 (3) · IPC B63H1/12 (2) · IPC B64C11/30 (2) · IPC B63H1/16 (2) · IPC B64C31/06 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

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