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Patents > Office : GB or IN & Number of figures: 9-60

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Office: (Click arrow to add another value)
Inventor location:
None (293) · London (8) · England (4) · Hampshire (4) · Yorkshire (2) · Harrogate (2) · Manchester (2) · Hammondsport, NY (2) · New York state (2)
Applicant is inventor:
Tech fields:
airplane (75) · frame (64) · stability (58) · propulsion (47) · None (46) · construction (46) · design (45) · Wings (36) · navigation (30) · LTA (29) · propellers (29) · propeller (24) · Marine (18) · control (18) · fuselage (17) · airfoil (15) · Lift (15) · flapping (14) · airship (14) · automatic stability (14)
Application number:
None (102)
Granted:
Supplementary to patent:
None (227) · Patent GB-1913-2294 (2) · Patent BE-1906-03-30 Maurice-Paul-Émile Pruvost (2) · Patent US-1914-1368226 (2)
Related to aircraft:
Patent agent:
None (32) · Marks & Clerk (32) · None (20) · Haseltine, Lake & Co. (17) · Boult, Wade & Tennant (15) · Herbert Haddan & Co. (7) · A. E. White (7) · Wheatley & Mackenzie (7) · Philip M. Justice (6) · Browne & Co. (6) · Jensen & Son (6) · J. S. Withers & Spooner (6) · Abel & Imray (6) · A. M. & William Clark (6) · W. P. Thompson & Co. (5) · Chatwin, Herschell & Co. (5)
IPCs:
None (93) · IPC B64C1/00 (32) · IPC B64C17/00 (31) · IPC B64C39/00 (25) · IPC B64C3/00 (18) · IPC B64C3/18 (11) · IPC B64C35/00 (10) · IPC B64C3/38 (10) · IPC B64B1/00 (9) · IPC B64C33/02 (9) · IPC B64C23/00 (7) · IPC B64C27/04 (7) · IPC B64C33/00 (6) · IPC B64C1/06 (6) · IPC B64C17/06 (5) · IPC B64C3/56 (5) · IPC B64C3/54 (5) · IPC B64C11/00 (5) · IPC B64C13/00 (4)
CPCs:
None (74) · CPC B64C17/00 (32) · CPC B64C3/00 (20) · CPC B64C2700/6218 (19) · CPC B64C2700/6295 (12) · CPC B64C39/00 (12) · CPC B64B1/00 (11) · CPC B64C3/385 (10) · CPC B64C2700/6233 (10) · CPC B64C33/02 (9) · CPC B64C3/185 (8) · CPC B64C35/00 (8) · CPC B64C23/005 (8) · CPC B64C2700/6235 (8) · CPC B64C39/005 (7) · CPC B64C33/00 (6) · CPC B64C1/065 (6)
First filing:
Citations from after 1930:
Number of diagram pages:

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