Drilldown: Patents

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Patents > Number of claims: 7-20 & Number of figures: 10-11

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Office:
Inventors:
None (3) · Arthur Henry Edwards (3) · Hermann Hassenbach (3) · Martin Diederich Rucker (3) · Charles Groombridge (3)
Inventor country:
Applicant person:
None (11) · Hermann Hassenbach (3) · Martin Diederich Rucker (3) · William Alfred South (3) · Arthur Henry Edwards (3) · Charles Groombridge (3)
Applicant is inventor:
Tech fields:
Airplane (51) · stability (32) · Propulsion (29) · frame (28) · design (23) · navigation (20) · None (18) · propeller (15) · propellers (14) · LTA (14) · wings (14) · flapping (13) · construction (12) · lift (11) · whole (10) · automatic stability (10) · hybrid (10) · marine (10) · control (8)
Full specification filed date:
Application number:
None (47)
Granted:
Supplementary to patent:
None (112) · Patent GB-1908-4519 (3)
Related to aircraft:
Patent agent:
None (25) · Munn & Co. (6) · Armengaud jeune (4) · L. Chassevent (3) · Marks & Clerk (3) · Haseltine, Lake & Co. (3) · None (3) · Charles Dony (3) · W. D. Rowlingson (2) · E. Blétry (2) · A. de Carsalade (2) · Michael J. Stark & Sons (2) · Ernest de Pass (2) · A. M. & William Clark (2) · Joshua R. H. Potts (2) · Page & Rowlingson (2)
National tech categories:
None (57) · FR 6.4 (20) · HU V/h (6) · AU 90.3 (4) · USPC 244/22 (4) · USPC 244/45R (4) · USPC 244/51 (3) · USPC 244/119 (3) · USPC 244/904 (3) · USPC 244/80 (3) · USPC 244/233 (3) · AU 90.5 (3)
IPCs:
None (80) · IPC B64C39/00 (8) · IPC B64C17/00 (7) · IPC B64C35/00 (6) · IPC B64C1/00 (5) · IPC B64C3/38 (4) · IPC B64C3/00 (3) · IPC B64B1/00 (3) · IPC B64C23/00 (2) · IPC B64C33/02 (2) · IPC B64D27/00 (2)
CPCs:
None (30) · CPC B64C17/00 (11) · CPC B64C33/02 (8) · CPC B64C35/00 (7) · CPC B64C3/385 (7) · CPC B64C23/005 (7) · CPC B64C13/00 (6) · CPC B64C39/005 (5) · CPC B64C39/00 (5) · CPC B64B1/00 (4) · CPC B64C2700/6295 (4) · CPC B64C2700/6218 (3) · CPC B64C39/08 (3) · CPC B64C9/00 (3) · CPC Y02T50/10 (3) · CPC B64C3/00 (3) · CPC B64C3/40 (3) · CPC Y10S244/904 (3)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

Showing below up to 146 results in range #1 to #146.

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