Drilldown: Patents

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Patents > Number of claims: 7-60 & Number of diagram pages: 3

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Office:
Applicant is inventor:
Tech fields:
airplane (74) · frame (58) · stability (54) · None (50) · Propulsion (39) · navigation (39) · LTA (28) · design (28) · wings (23) · rudder (23) · propeller (22) · propellers (20) · construction (19) · wheels (18) · marine (15) · Control (15) · flapping (14) · safety (13)
Application number:
None (89)
Granted:
Supplementary to patent:
None (222) · Patent AU-1914-14892 (3) · Patent US-1909-970771 (2) · Patent US-1916-1208684 (2) · Patent GB-1903-27212 (2) · Patent AU-1911-510 (2) · Patent US-1913-04-21 George Raymond Lawrence (2) · Patent FR-1908-404631 (2)
Related to aircraft:
Patent agent:
None (61) · Munn & Co. (11) · Marks & Clerk (10) · None (9) · John P. Tarbox (7) · Boult, Wade & Tennant (6) · Brewer & Son (4) · C. A. Snow & Co. (3) · Armengaud jeune (3) · R. S. & A. B. Lacey (3)
National tech categories:
None (113) · FR 6.4 (18) · USPC 244/90R (9) · USPC 244/80 (7) · USPC 244/119 (6) · HU V/h (6) · USPC 244/45R (6) · USPC 244/22 (5) · USPC 244/35R (5) · USPC 244/46 (5) · USPC 244/113 (5) · USPC 244/48 (4) · USPC 244/50 (4) · USPC 244/25 (3) · CH 129b (3) · USPC 244/20 (3) · USPC 244/66 (3) · CA 244/35 (3) · GB 4 propel & steer (3) · AU 90.3 (3)
IPCs:
None (170) · IPC B64C39/00 (13) · IPC B64C17/00 (10) · IPC B64C35/00 (8) · IPC B64B1/00 (8) · IPC B64C3/00 (7) · IPC B64C1/00 (6) · IPC B64C3/56 (5) · IPC B64C33/00 (4) · IPC B64C17/06 (3) · IPC B64C13/00 (3) · IPC B64C29/00 (3) · IPC B64C27/04 (3) · IPC B64C3/54 (3)
CPCs:
None (50) · CPC B64C17/00 (20) · CPC B64C2700/6295 (17) · CPC B64B1/00 (15) · CPC B64C13/00 (13) · CPC B64C39/005 (12) · CPC B64C35/00 (12) · CPC B64C33/02 (10) · CPC B64C23/005 (10) · CPC B64C39/08 (9) · CPC B64C39/00 (7) · CPC B64C3/385 (7) · CPC B64C3/00 (6) · CPC B64C3/40 (5) · CPC B64C3/56 (5) · CPC B64C3/14 (4) · CPC B64C2700/6212 (4) · CPC B64C29/0025 (4)
First filing:
Citations from after 1930:
Number of diagram pages:

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