Drilldown: Patents

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Patents > Number of claims: 5 & Number of diagram pages: 2-7

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Office:
Applicant is inventor:
Tech fields:
None (77) · Airplane (70) · frame (57) · propulsion (47) · stability (47) · navigation (35) · LTA (31) · propeller (28) · design (24) · rudder (20) · propellers (18) · hybrid (15) · control (15) · helicopter (14) · wheels (13) · airship (12) · Construction (12) · flapping (12) · landing (12)
Full specification filed date:
Application number:
None (86)
Granted:
Supplementary to patent:
None (244) · Patent US-1910-984076 (2)
Related to aircraft:
Patent agent:
None (69) · Munn & Co. (15) · Victor J. Evans (11) · None (10) · Marks & Clerk (8) · Brewer & Son (8) · Boult, Wade & Tennant (6) · Armengaud jeune (6) · Haseltine, Lake & Co. (6) · Wheatley & Mackenzie (5) · C. A. Snow & Co. (5) · W. P. Thompson & Co. (4) · Herbert Haddan & Co. (3)
National tech categories:
None (140) · FR 6.4 (35) · USPC 244/80 (6) · HU V/h (6) · USPC 244/70 (4) · DE 77 (4) · USPC 244/100R (4) · USPC 244/90R (4) · USPC 244/233 (3) · USPC 244/101 (3) · USPC 244/89 (3) · USPC 244/35R (3) · GB 4 propel & steer (3) · USPC 244/6 (3) · USPC 244/93 (3)
IPCs:
None (159) · IPC B64C39/00 (25) · IPC B64C17/00 (16) · IPC B64B1/00 (9) · IPC B64C13/00 (8) · IPC B64C23/00 (7) · IPC B64C25/00 (6) · IPC B64C3/38 (6) · IPC B64B1/58 (6) · IPC B64C1/00 (6) · IPC B64C33/02 (5) · IPC B64C35/00 (4) · IPC B64C33/00 (3) · IPC B64C11/00 (3)
CPCs:
None (54) · CPC B64C17/00 (23) · CPC B64C13/00 (19) · CPC B64C2700/6295 (16) · CPC B64C23/005 (13) · CPC B64C39/00 (13) · CPC B64B1/00 (12) · CPC B64C39/005 (11) · CPC B64C33/02 (10) · CPC B64C3/385 (9) · CPC B64C2700/6256 (7) · CPC B64C2700/6212 (7) · CPC B64C35/00 (6) · CPC B64B1/58 (6) · CPC B64C2700/6274 (5) · CPC B64C39/008 (5) · CPC B64C33/00 (5) · CPC B64C27/12 (5)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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