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Patents > IPCs: None & Family year: 1900 - 1909 & Number of claims: 4-6

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Office:
Inventor country:
Inventor location:
None (257) · Budapest (7) · London (2) · Paris (2) · Topeka, Kansas, Shawnee county, KA (2) · New York (2) · Kansas (2) · Missouri (2)
Applicant is inventor:
Tech fields:
airplane (85) · Frame (69) · propulsion (54) · Stability (53) · design (47) · propeller (44) · LTA (41) · navigation (39) · wings (33) · Control (28) · Propellers (27) · Rudder (25) · None (24) · flapping (21) · steering (21) · Whole (21) · Construction (20) · airfoil (19) · Lift (18)
Full specification filed date:
Application number:
None (148)
Granted:
Publication date:
Supplementary to patent:
None (205) · Patent SE-1906-23283 (5) · Patent GB-1909-2111 (4) · Patent DE-1907-214228 (4) · Patent US-1909-970771 (3) · Patent GB-1909-26034 (3) · Patent GB-1908-4519 (3) · Patent DE-1909-220044 (2) · Patent US-1909-1008096 (2) · Patent HU-1901-24148 (2) · Patent HU-1901-22471 (2) · Patent FR-1909-406375 (2) · Patent FR-1905-361570 (2) · Patent FR-1904-340154.4984 (2) · Patent DE-1910-06-18 Carl Hanschke (2) · Patent US-1910-1055379 (2)
Related to aircraft:
Patent agent:
None (95) · None (9) · Marks & Clerk (9) · Munn & Co. (7) · Abel & Imray (6) · Haseltine, Lake & Co. (6) · Herbert Haddan & Co. (5) · Victor J. Evans (4) · C. A. Snow & Co. (4) · Wheatley & Mackenzie (4) · Boult, Wade & Tennant (4) · W. P. Thompson & Co.‎ (3) · Geo. H. Strong (3) · Brierley & Howard (3) · Brewer & Son (3)
National tech categories:
None (124) · HU V/h (32) · AT 77d (8) · USPC 244/22 (5) · FR 6.4 (5) · DK 77 (5) · USPC 244/45R (5) · USPC 244/6 (5) · USPC 244/70 (4) · CH 129b (3) · USPC 244/48 (3) · USPC 244/72 (3) · USPC 416/113 (3)
IPCs: (Click arrow to add another value)
CPCs:
None (160) · CPC B64C33/02 (11) · CPC B64B1/00 (10) · CPC B64C13/00 (10) · CPC B64C11/006 (9) · CPC B64C23/005 (8) · CPC B64B1/40 (7) · CPC B64C39/08 (7) · CPC B64C2700/6295 (5) · CPC B64C11/48 (5) · CPC B64C27/82 (4) · CPC F05B2260/74 (4) · CPC B64C11/36 (3) · CPC B64C11/343 (3) · CPC B63H11/08 (3) · CPC B64C39/005 (3) · CPC A63H27/08 (3) · CPC B64C3/385 (3)
First filing:
Citations from after 1930:
Number of claims:
Number of diagram pages:

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