Drilldown: Patents

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Patents > Number of text pages: 4-6 & Number of claims: 5-6

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Office:
Applicant is inventor:
Tech fields:
airplane (87) · frame (62) · stability (49) · None (37) · Design (36) · propulsion (36) · control (32) · LTA (31) · navigation (28) · wings (26) · propellers (25) · construction (22) · propeller (22) · aerodynamics (21) · hybrid (20) · rudder (18) · automatic stability (17) · landing (17) · whole (17) · balloon (17)
Application number:
None (103)
Granted:
Supplementary to patent:
None (220) · Patent IT-1910-10-17 Carlo Navaro (3) · Patent IT-1911-06-09 Carlo Navaro (3) · Patent HU-1901-22471 (2) · Patent US-1913-1110355 (2) · Patent DE-1895-98580 (2) · Patent FR-1909-410140 (2)
Related to aircraft:
Patent agent:
None (60) · Marks & Clerk (15) · Armengaud jeune (10) · Brewer & Son (10) · Boult, Wade & Tennant (9) · Wheatley & Mackenzie (8) · L. Chassevent (7) · None (6) · Haseltine, Lake & Co. (6) · Munn & Co. (4) · Herbert Haddan & Co. (4) · Dupont et Elluin (4)
National tech categories:
None (153) · FR 6.4 (69) · HU V/h (12) · USPC 244/80 (4) · FR 5.8 (4) · AT 77d (3) · CH 115 (3)
IPCs:
None (125) · IPC B64C17/00 (28) · IPC B64C39/00 (24) · IPC B64C1/00 (19) · IPC B64C23/00 (12) · IPC B64C3/38 (10) · IPC B64C27/04 (7) · IPC B64C13/00 (7) · IPC B64C33/02 (7) · IPC B64B1/00 (7) · IPC B64D17/00 (5) · IPC B64C25/00 (5) · IPC B64C35/00 (4) · IPC B64C3/18 (4) · IPC B64C33/00 (4) · IPC B64C11/00 (3)
CPCs:
None (69) · CPC B64C17/00 (34) · CPC B64C23/005 (16) · CPC B64C13/00 (15) · CPC B64C39/00 (13) · CPC B64C2700/6295 (12) · CPC B64C3/385 (11) · CPC B64C33/02 (10) · CPC B64B1/00 (9) · CPC B64C2700/6214 (8) · CPC B64C2700/6218 (8) · CPC B64C2700/6274 (7) · CPC B64C2700/6212 (6) · CPC B64C2700/6256 (6) · CPC B64C1/00 (6) · CPC B64C39/005 (6) · CPC B64C2700/6281 (5)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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