Drilldown: Patents

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Patents > Applicant firm: None & Tech fields: frame & Number of claims: 5-30000000

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Supplementary to patent:
None (279) · Patent US-1909-970771 (5) · Patent GB-1908-4519 (4) · Patent IT-1910-10-17 Carlo Navaro (4) · Patent AU-1911-510 (4) · Patent IT-1911-06-09 Carlo Navaro (3) · Patent GB-1911-12188 (3) · Patent US-1903-821393 (3)
Related to aircraft:
Patent agent:
None (120) · Munn & Co. (17) · None (9) · Marks & Clerk (8) · Haseltine, Lake & Co. (8) · Victor J. Evans (7) · Wheatley & Mackenzie (5) · Armengaud jeune (5) · Watson E. Coleman (4) · E. Blétry (3) · Brewer & Son (3) · Boult, Wade & Tennant (3) · Lincoln Sonntag (3) · D. Young & Co. (3) · A. M. & William Clark (3) · Noyes & Harriman‎ (3) · W. D. Rowlingson (3)
National tech categories:
None (107) · FR 6.4 (32) · HU V/h (22) · AU 90.3 (11) · USPC 244/90R (10) · AT 77d (9) · USPC 244/22 (8) · USPC 244/45R (8) · USPC 244/87 (6) · USPC 244/64 (6) · USPC 244/93 (6) · CH 129b (6) · GB 4 propel & steer (5) · USPC 244/139 (5) · USPC 244/100R (5) · USPC 244/28 (5) · USPC 244/13 (5)
IPCs:
None (265) · IPC B64C39/00 (17) · IPC B64C17/00 (14) · IPC B64B1/00 (12) · IPC B64C23/00 (9) · IPC B64C1/00 (8) · IPC B64C33/00 (8) · IPC B64C3/18 (8) · IPC B64C33/02 (5) · IPC B64C3/00 (4) · IPC B64C3/48 (3) · IPC B64C31/00 (3) · IPC B64C1/06 (3) · IPC B64C3/56 (3) · IPC B64C31/06 (3) · IPC B64B1/58 (3) · IPC B64C25/00 (3) · IPC B64C39/08 (2) · IPC B64C3/38 (2) · IPC B64C13/00 (2)
CPCs:
None (114) · CPC B64B1/00 (26) · CPC B64C17/00 (26) · CPC B64C2700/6295 (23) · CPC B64C23/005 (21) · CPC B64C33/02 (18) · CPC B64C13/00 (18) · CPC B64C33/00 (13) · CPC B64C39/08 (12) · CPC B64C39/005 (12) · CPC B64C39/00 (11) · CPC B64C2700/6214 (7) · CPC B64C3/185 (7) · CPC B64C3/385 (6) · CPC A63H27/08 (5) · CPC B64C2001/0081 (4) · CPC B64C2700/6274 (4) · CPC B64C3/00 (4)
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