Drilldown: Patents

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Patents > First filing: No & Number of claims: 4-40 & Number of diagram pages: 2

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Office:
Inventors:
None (11) · Glenn Hammond Curtiss (5) · Everard Richard Calthrop (4) · Louis-Adolphe Hayot (3) · Eugène-Pierre-Félix-Auguste Coursin (3) · Francis Alexander Barton (3) · Charles Arthur Wragg (3) · John Washington Wilson (3)
Inventor location:
None (210) · New York state (3) · Marseille (2) · London (2) · New York (2) · Hammondsport, NY (2)
Applicant person:
None (31) · Glenn Hammond Curtiss (5) · Everard Richard Calthrop (4) · Louis-Adolphe Hayot (3) · Charles Arthur Wragg (3) · Eugène-Pierre-Félix-Auguste Coursin (3) · Francis Alexander Barton (3) · John Washington Wilson (3)
Applicant is inventor:
Tech fields:
airplane (93) · frame (52) · Design (46) · Stability (44) · propulsion (32) · construction (32) · LTA (28) · navigation (23) · Wings (22) · control (21) · Propellers (20) · propeller (18) · automatic stability (17) · None (17) · Aerodynamics (17) · hybrid (17) · flapping (16) · whole (16)
Full specification filed date:
Application number:
None (89)
Granted:
Supplementary to patent:
None (78) · Patent US-1909-970771 (3) · Patent US-1918-1589780 (2) · Patent US-1909-940701 (2) · Patent IT-1907-03-09 (2) · Patent IT-1911-06-09 Carlo Navaro (2) · Patent US-1913-04-21 George Raymond Lawrence (2) · Patent US-1916-1208684 (2) · Patent US-1915-1228281 (2) · Patent GB-1909-2111 (2)
Related to aircraft:
Patent agent:
None (55) · Marks & Clerk (9) · Boult, Wade & Tennant (9) · Haseltine, Lake & Co. (7) · Wheatley & Mackenzie (6) · A. E. White (5) · Lavoix et Mosès (5) · E. Blétry (4) · Armengaud jeune (4) · J. S. Withers & Spooner (4) · Lloyd Wise & Co. (3) · Munn & Co. (3) · Boramé et Julien (3) · L. Chassevent (3)
National tech categories:
None (108) · FR 6.4 (47) · HU V/h (17) · CH 129b (6) · DE 77h.5 (4) · USPC 244/64 (3) · USPC 244/153R (2) · USPC 244/22 (2) · CA 244/24 (2) · USPC 244/28 (2) · AU 90.5 (2) · CH 115 (2)
IPCs:
None (92) · IPC B64C39/00 (16) · IPC B64C17/00 (14) · IPC B64C1/00 (12) · IPC B64C35/00 (7) · IPC B64C3/38 (6) · IPC B64C11/00 (6) · IPC B64C3/00 (5) · IPC B64C17/06 (5) · IPC B64C33/02 (4) · IPC B64B1/00 (4) · IPC B64C23/00 (4) · IPC B64C33/00 (3) · IPC B64C27/04 (3) · IPC B64C25/00 (3) · IPC B64C31/06 (3) · IPC B64B1/40 (3) · IPC B64C13/00 (3)
CPCs:
None (62) · CPC B64C17/00 (15) · CPC B64C39/00 (8) · CPC B64C35/00 (8) · CPC B64C13/00 (8) · CPC B64C3/385 (7) · CPC B64B1/00 (7) · CPC B64C11/006 (6) · CPC B64C2700/6214 (6) · CPC B64C3/00 (5) · CPC B64C2700/6295 (5) · CPC B64C39/005 (5) · CPC B64C33/02 (5) · CPC B64C17/06 (5) · CPC B64C2700/6216 (4) · CPC B64C23/005 (4)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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