Drilldown: Patents

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Patents > Number of claims: 6-10 & Number of figures: 13-30

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Office:
Inventors:
Alfred John Macy (9) · George Brougham Hubert Austin (3) · Franz Wondra (3) · Charles Arthur Wragg (3) · Vigilio Baldo (3)
Inventor country:
Applicant person:
None (10) · Alfred John Macy (9) · Vigilio Baldo (3) · Franz Wondra (3) · George Brougham Hubert Austin (3) · Charles Arthur Wragg (3)
Applicant is inventor:
Tech fields:
airplane (62) · stability (40) · frame (31) · design (25) · None (23) · propulsion (22) · wings (22) · construction (19) · propellers (18) · propeller (17) · navigation (15) · LTA (14) · marine (14) · rudder (13) · automatic stability (12) · control (11) · flapping (10) · landing (10) · aerodynamics (10) · HTA (10)
Full specification filed date:
Application number:
None (48) · 25941D (3) · 1913781506 (2)
Granted:
Supplementary to patent:
None (120) · Patent US-1904-876125 (3) · Patent AU-1911-510 (3) · Patent AU-1914-14892 (3) · Patent FR-1907-378566 (2) · Patent FR-1915-477457 (2) · Patent FR-1915-477321 (2) · Patent FR-1913-466195 (2) · Patent FR-1911-438355 (2) · Patent FR-1911-440594 (2) · Patent AT-1909-12-31 Vigilio Baldo (2)
Related to aircraft:
Patent agent:
None (48) · Marks & Clerk (6) · None (5) · Munn & Co. (5) · Haseltine, Lake & Co. (3) · Ch. Mardelet (3) · C. Blétry (2) · E. Bletry (2) · Philip M. Justice (2) · John P. Tarbox (2) · Gedge & Feeny (2) · Charles Hill (2) · Chappell & Earl (2) · Michael J. Stark & Sons (2) · Brandon frères (2) · Armengaud jeune (2) · Lewis William Goold (2) · Lavoix et Mosès (2)
National tech categories:
None (66) · FR 6.4 (39) · AT 77d (6) · HU V/h (5) · USPC 244/177 (4) · CH 129b (3) · DK 77 (3) · USPC 244/45R (2) · USPC 244/96 (2) · USPC 244/93 (2) · USPC 244/221 (2) · DE 77 (2) · DE 77h.5 (2) · USPC 244/12.1 (2) · FR 6.3 (2) · USPC 244/35R (2)
IPCs:
None (79) · IPC B64C17/00 (16) · IPC B64C1/00 (13) · IPC B64C39/00 (13) · IPC B64C3/18 (6) · IPC B64C33/02 (6) · IPC B64C3/38 (4) · IPC B64C35/00 (4) · IPC B64B1/00 (3) · IPC B64C23/00 (3) · IPC B64C21/08 (2) · IPC B64C3/00 (2) · IPC B64C11/00 (2) · IPC B64C11/16 (2) · IPC B64C11/20 (2) · IPC B64C13/00 (2)
CPCs:
None (39) · CPC B64C17/00 (26) · CPC B64C39/00 (10) · CPC B64C2700/6295 (9) · CPC B64C2700/6218 (9) · CPC B64C2700/6212 (7) · CPC B64C23/005 (7) · CPC B64C13/00 (5) · CPC B64B1/00 (5) · CPC B64C33/02 (5) · CPC B64C3/18 (5) · CPC B64C39/08 (4) · CPC B64C35/00 (4) · CPC B64C3/00 (4) · CPC B64C3/38 (3) · CPC B64C3/14 (3) · CPC B64C2700/6256 (3) · CPC B64C1/00 (3)
First filing:
Citations from after 1930:
Number of claims:

Showing below up to 174 results in range #1 to #174.

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