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Patents > Inventor country : AT or AU or GB or HU or NL & Applicant type : COMPANY or INDIV or UNIV-PRO-GOV & Filing date: 1900 - 1999 & Number of claims: 3-4

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Applicant is inventor:
Tech fields:
airplane (100) · design (59) · stability (51) · frame (49) · None (48) · Construction (46) · wings (43) · propulsion (42) · LTA (40) · control (39) · Propellers (34) · subsystem (31) · aerodynamics (24) · lift (20) · rudder (19) · fuselage (16) · navigation (16) · steering (15)
Full specification filed date:
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Supplementary to patent:
None (323) · Patent GB-1909-2111 (4) · Patent AT-1912-75092 (3) · Patent GB-1910-21231 (2) · Patent DE-1907-196255 (2) · Patent AU-1916-630 (2) · Patent GB-1913-16499 (2) · Patent GB-1908-4519 (2) · Patent GB-1914-20119 (2) · Patent AT-1913-79244 (2) · Patent GB-1909-12556 (2) · Patent HU-1909-49726 (2) · Patent AT-1911-58081 (2) · Patent AT-1911-59404 (2)
Related to aircraft:
Patent agent:
None (146) · Marks & Clerk (24) · None (18) · Brewer & Son (11) · Haseltine, Lake & Co. (7) · G. F. Redfern & Co.‎ (7) · Boult, Wade & Tennant (7) · W. P. Thompson & Co. (5) · J. S. Withers & Spooner (4) · Wheatley & Mackenzie (4) · A. M. & William Clark (4) · Abel & Imray (4)
National tech categories:
None (246) · HU V/h (51) · FR 6.4 (30) · AT 77d (23) · DK 77 (4) · DE 77h.7 (3) · DE 77h.5 (3) · DE 77h.10 (2) · USPC 244/225 (2) · USPC 244/35R (2) · USPC 244/51 (2) · DE 77h.6 (2) · HU VII/a (2) · CH 129a (2)
IPCs:
None (163) · IPC B64C39/00 (20) · IPC B64C3/00 (20) · IPC B64C1/00 (18) · IPC B64C17/00 (17) · IPC B64B1/00 (16) · IPC B64C3/18 (12) · IPC B64C35/00 (12) · IPC B64C23/00 (9) · IPC B64C13/00 (8) · IPC B64C11/00 (7) · IPC B64C25/00 (7) · IPC B64C3/38 (7) · IPC B64C3/54 (5) · IPC B64C9/00 (5)
CPCs:
None (134) · CPC B64C3/00 (19) · CPC B64B1/00 (18) · CPC B64C2700/6295 (18) · CPC B64C17/00 (18) · CPC B64C39/00 (14) · CPC B64C23/005 (12) · CPC B64C35/00 (11) · CPC B64C2700/6235 (10) · CPC B64C2700/6233 (9) · CPC B64C13/00 (9) · CPC B64C2700/6256 (8) · CPC B64C2700/6218 (8) · CPC B64C2700/6274 (7) · CPC B64C3/48 (6) · CPC B64C11/006 (6) · CPC B64C3/18 (6) · CPC B64C3/385 (6) · CPC B64C3/185 (6) · CPC B64C9/00 (6)
First filing:
Cites these patents:
None (401) · Patent GB-1912-15735 (2) · Patent GB-1912-5966 (2)
Citations from after 1930:
Number of claims:
Number of diagram pages:

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