Drilldown: Patents

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Patents > Tech fields : lift or navigation & Number of text pages: 4-30000000

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Office:
Applicant person:
None (51) · John Washington Wilson (7) · Arthur Henry Edwards (6) · Martin Diederich Rucker (4) · Albert Hugo Friedel (4) · Eugene F. Falconnet (4) · Louis Blériot (4) · Robert Esnault-Pelterie (3) · Orville Wright (3) · André-Charles-Marie Meugniot (3) · Alonzo Perry Bliven (3) · Wilbur Wright (3) · Francis Alexander Barton (3) · Jean-Gabriel-Joseph Meugniot (3) · Albert Livingstone Blackman (3) · Adolphe-François-Joseph Doutre (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (118) · 1906348305 (2)
Granted:
Supplementary to patent:
None (207) · Patent US-1909-970771 (6) · Patent GB-1908-4519 (5) · Patent US-1908-927605 (3) · Patent BE-1910-230887 (3) · Patent GB-1912-2540 (3) · Patent DE-1909-Wilcke-Graff (2) · Patent US-1908-1077750 (2) · Patent US-1906-850616 (2) · Patent HU-1913-Pédery-Varsányi-Zoltán (2) · Patent FR-1908-393976 (2) · Patent US-1918-1589780 (2)
Related to aircraft:
Patent agent:
None (79) · Munn & Co. (13) · Marks & Clerk (10) · Haseltine, Lake & Co. (8) · Boult, Wade & Tennant (6) · None (6) · Lavoix et Mosès (4) · Armengaud jeune (4) · R. S. & A. B. Lacey (4) · Herbert Haddan & Co. (3) · Michael J. Stark & Sons (3) · Dupont et Elluin (3) · W. D. Rowlingson (3) · J. Bonnet-Thirion (3) · Wheatley & Mackenzie (3) · Weismann et Marx (3)
National tech categories:
None (89) · FR 6.4 (66) · USPC 244/30 (8) · GB 4 propel & steer (7) · CH 129b (7) · USPC 244/90R (6) · HU V/h (6) · USPC 244/80 (6) · FR 6.3 (5) · USPC 244/96 (5) · GB 4 framework (5) · DE 77 (4) · USPC 244/51 (4) · USPC 244/6 (4) · GB 4 without buoyant (4)
IPCs:
None (172) · IPC B64C39/00 (22) · IPC B64C1/00 (18) · IPC B64C17/00 (15) · IPC B64B1/00 (12) · IPC B64C23/00 (8) · IPC B64C33/02 (7) · IPC B64C3/38 (6) · IPC B64C33/00 (4) · IPC B64B1/58 (4) · IPC B64C3/52 (3) · IPC B64C27/04 (3) · IPC B64C3/00 (3)
CPCs:
None (92) · CPC B64B1/00 (25) · CPC B64C17/00 (23) · CPC B64C23/005 (18) · CPC B64C39/00 (15) · CPC B64C13/00 (12) · CPC B64C2700/6295 (12) · CPC B64C2700/6218 (11) · CPC B64C33/02 (10) · CPC B64C39/005 (9) · CPC B64C3/385 (9) · CPC B64B1/58 (5) · CPC B64C3/52 (4) · CPC B64B1/40 (4) · CPC B64C1/00 (4) · CPC B64C33/00 (4) · CPC B64C3/40 (4) · CPC B64C9/00 (4) · CPC B64C2700/6274 (4)
First filing:
Citations from after 1930:
Number of text pages:

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