Drilldown: Patents

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Patents > Related to aircraft: None & Assigned to : Joseph L. Henry or None

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Office:
Inventor location:
None (1438) · Cumberland county, ME (5) · Maine (3) · PA (2) · Allegheny county, Pennsylvania (2) · South Portland, Maine (2) · Seine (2) · Brussels (2) · Cincinnati (2) · Hamilton county, OH (2) · Pittsburgh (2) · Minneapolis, Minnesota (2)
Applicant is inventor:
Tech fields:
None (1182) · propulsion (53) · LTA (51) · navigation (38) · airplane (35) · propellers (32) · frame (25) · stability (23) · balloon (18) · design (18) · construction (17) · control (17) · military (16) · safety (15) · propeller (14) · kite (13) · wings (12) · Aerodynamics (12) · marine (12) · rudder (11)
Application number:
Granted:
Supplementary to patent:
None (1411) · Patent FR-1911-430455 (6) ·   (4) · 1 (2) · Patent ES-1911-50083 (2) · Patent FR-1913-430455.17114 (2) · Patent FR-1916-493411 (2) · Patent GB-1911-26722 (2) · Patent GB-1911-29012 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (1342) · 1 (10) · Boult, Wade & Tennant (6) · Munn & Co. (4) · Marks & Clerk (4) · Armengaud jeune (2) · Victor J. Evans (2) · Thirion (2) · M. Zerolo (2) · Herbert Haddan & Co. (2) · Haseltine, Lake & Co. (2) · G. G. M. Hardingham (2) · Chassevent (2) · Carpmael & Co. (2) · B. Singer (2) · William Wallace White (2)
Assigned to: (Click arrow to add another value)
National tech categories:
None (1268) · FR 6.4 (17) · FR 6.3 (14) · FR 5 (8) · USPC 244/153R (6) · USPC 244/3.23 (6) · USPC 244/73R (5) · USPC 244/22 (4) · FR 3 (4) · USPC 244/155R (4) · FR 2 (4) · USPC 244/26 (4) · USPC 244/27 (4)
IPCs:
None (1334) · IPC B64B1/00 (12) · 1 (8) · IPC B64C35/00 (7) · IPC B64C11/00 (6) · IPC B64C17/00 (5) · IPC B64C3/54 (5) · IPC B64B1/40 (4) · IPC B64C1/00 (3) · IPC B64C33/02 (3) · IPC B64B1/58 (3) · IPC B64C13/00 (3) · IPC B64C5/04 (3) · IPC B64C39/008 (3) · IPC B63H1/12 (3) · IPC B64C31/06 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

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