Drilldown: Patents

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Patents > Number of claims: 6-50000000 & Number of diagram pages: 3

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Office:
Applicant is inventor:
Tech fields:
Airplane (85) · frame (66) · stability (61) · None (58) · propulsion (52) · navigation (45) · LTA (32) · wings (30) · design (30) · propeller (29) · rudder (24) · construction (23) · Propellers (22) · control (21) · wheels (20) · flapping (20) · airfoil (17) · marine (16)
Full specification filed date:
Application number:
None (103) · 324718 (2)
Granted:
Supplementary to patent:
None (271) · Patent AU-1914-14892 (3) · Patent AU-1911-510 (2) · Patent FR-1908-404631 (2) · Patent US-1913-04-21 George Raymond Lawrence (2) · Patent US-1909-970771 (2) · Patent US-1916-1208684 (2) · Patent GB-1903-27212 (2)
Related to aircraft:
Patent agent:
None (75) · Marks & Clerk (13) · None (11) · Munn & Co. (11) · John P. Tarbox (7) · Boult, Wade & Tennant (7) · Brewer & Son (6) · Victor J. Evans (4) · C. A. Snow & Co. (4) · Armengaud jeune (3) · Watson E. Coleman (3) · R. S. & A. B. Lacey (3) · Edwards & Co. (3) · Woodward & Chandler (3)
National tech categories:
None (141) · FR 6.4 (28) · USPC 244/90R (9) · USPC 244/80 (9) · USPC 244/45R (9) · HU V/h (9) · USPC 244/22 (7) · USPC 244/119 (6) · USPC 244/46 (5) · USPC 244/35R (5) · USPC 244/113 (5) · USPC 244/50 (4) · USPC 244/48 (4) · USPC 244/20 (4)
IPCs:
None (198) · IPC B64C39/00 (19) · IPC B64C17/00 (13) · IPC B64C1/00 (9) · IPC B64C35/00 (8) · IPC B64C3/00 (8) · IPC B64B1/00 (8) · IPC B64C33/00 (6) · IPC B64C13/00 (6) · IPC B64C3/56 (5) · IPC B64C33/02 (4) · IPC B64C23/00 (3) · IPC B64C17/06 (3) · IPC B64C13/24 (3) · IPC B64C3/38 (3) · IPC B64C27/04 (3) · IPC B64C3/54 (3) · IPC B64C31/00 (3) · IPC B64C29/00 (3)
CPCs:
None (58) · CPC B64C17/00 (27) · CPC B64C2700/6295 (21) · CPC B64C13/00 (17) · CPC B64B1/00 (15) · CPC B64C33/02 (15) · CPC B64C23/005 (14) · CPC B64C39/005 (13) · CPC B64C35/00 (12) · CPC B64C39/08 (11) · CPC B64C3/385 (10) · CPC B64C3/00 (8) · CPC B64C39/00 (8) · CPC B64C3/40 (6) · CPC B64C29/0025 (5) · CPC B64C3/56 (5) · CPC B64C2700/6212 (5)
First filing:
Citations from after 1930:
Number of diagram pages:

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