Drilldown: Patents

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Patents > First filing: No & Number of diagram pages: 3 & Number of figures: 4-20

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Office:
Inventors:
None (4) · Charles Arthur Wragg (4) · Alfred E. Wunderlich (4) · Alfred-Eugène Pichou (3) · Vincent Wisniewski (3) · Edmund Sparmann (3)
Inventor country:
Applicant person:
None (19) · Alfred E. Wunderlich (4) · Charles Arthur Wragg (3) · Alfred-Eugène Pichou (3) · Edmund Sparmann (3) · Vincent Wisniewski (3)
Applicant is inventor:
Tech fields:
airplane (55) · stability (40) · LTA (31) · frame (31) · propulsion (30) · navigation (22) · design (22) · wings (18) · Automatic stability (15) · construction (15) · propellers (12) · flapping (12) · None (12) · subsystem (11) · HTA (10) · rudder (10) · control (10)
Full specification filed date:
Application number:
None (51)
Granted:
Publication date:
Supplementary to patent:
None (54) · Patent AU-1914-14892 (3) · Patent AU-1911-510 (2) · Patent US-1909-970771 (2) · Patent CA-1909-126457 (2) · Patent AU-1916-630 (2) · Patent IT-1913-03-20 Vigilio Baldo (2) · Patent US-1914-1368226 (2)
Related to aircraft:
Patent agent:
None (37) · Marks & Clerk (8) · Boult, Wade & Tennant (6) · Munn & Co. (5) · Haseltine, Lake & Co. (3) · 0 (3) · Dom. Casalonga (3)
National tech categories:
None (58) · FR 6.4 (42) · HU V/h (8) · FR 6.3 (4) · USPC 244/30 (3) · USPC 244/70 (3) · USPC 244/22 (3) · USPC 244/35R (2) · USPC 244/46 (2) · GB 4 aëroplanes (2) · USPC 244/144 (2) · FR 6.2 (2) · CH 129b (2) · CA 244/35 (2)
IPCs:
None (64) · IPC B64C1/00 (17) · IPC B64C17/00 (16) · IPC B64C39/00 (12) · IPC B64B1/00 (6) · IPC B64C3/38 (6) · IPC B64C23/00 (5) · IPC B64B1/58 (5) · IPC B64C17/06 (5) · IPC B64C33/00 (4) · IPC B64C11/00 (3) · IPC B64C27/04 (2) · IPC B64B1/40 (2) · IPC B64C33/02 (2) · IPC B64C25/00 (2)
CPCs:
None (37) · CPC B64C17/00 (18) · CPC B64B1/00 (10) · CPC B64C39/00 (9) · CPC B64C23/005 (9) · CPC B64C2700/6295 (8) · CPC B64C33/02 (6) · CPC B64C17/06 (6) · CPC B64B1/58 (5) · CPC B64C2700/6218 (5) · CPC B64C39/005 (4) · CPC B64C3/385 (4) · CPC B64C2700/6216 (4) · CPC B64C2700/6214 (3) · CPC B64C2700/6212 (3) · CPC B64C33/00 (3) · CPC B64C2700/6274 (3) · CPC B64C13/00 (3)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of diagram pages:

Showing below up to 157 results in range #1 to #157.

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