Drilldown: Patents

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Patents > Tech fields: navigation & National tech categories: None

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Office:
Applicant person:
None (162) · John Washington Wilson (4) · Wilbur Wright (3) · Louis Blériot (3) · Alfred Julius Boult (3) · Orville Wright (3) · Franz Xaver Wels (3) · Blaise Bontems (3) · John Law Garsed (2) · Jose Pesaña y Piñol (2) · Ignaz Etrich (2) · Herbert John Haddan (2) · Halvor Gaara (2) · George Sutherland Dodman (2) · René Tampier (2) · Richard Wilcke (2) · Francis Alexander Barton (2) · Albert Graff (2) · Andrew John Fredrikson (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (236)
Granted:
Supplementary to patent:
None (237) · Patent US-1909-970771 (4) · Patent AT-1912-75092 (3) · Patent AT-1900-12657 (3) · Patent GB-1913-4191 (2) · Patent DE-1909-Wilcke-Graff (2) · Patent FR-1907-377174 (2) ·   (2) · Patent AU-1909-15563‎ (2) · Patent FR-1885-168266 (2)
Related to aircraft:
Patent agent:
None (178) · Marks & Clerk (12) · Haseltine, Lake & Co. (9) · Boult, Wade & Tennant (7) · Herbert Haddan & Co. (7) · W. P. Thompson & Co. (5) · Wheatley & Mackenzie (4) · W. D. Rowlingson (3)
National tech categories: (Click arrow to add another value)
IPCs:
None (241) · IPC B64B1/00 (7) · IPC B64B (5) · IPC B64C39/00 (4) · IPC B64C3/52 (4) · IPC B64C23/00 (4) · IPC B64C1/00 (4) · IPC B64C3/38 (3) · IPC B64C13/00 (3) · IPC B64B1/58 (3) · IPC G01P3/36 (2) · IPC CPC B64C13/00 (2) · IPC B64C33/00 (2) · IPC B64C17/06 (2) · IPC B64C17/00 (2)
CPCs:
None (222) · CPC B64B1/00 (12) · CPC B64C13/00 (11) · CPC B64C17/00 (5) · CPC B64C23/005 (5) · CPC B64C2700/6256 (4) · CPC B64C3/52 (4) · CPC B64B1/58 (4) · CPC B64C2700/6295 (4) · CPC B64C3/385 (4) · CPC B64C39/00 (3) · CPC B64C2700/6218 (2) · CPC B64C39/005 (2) · CPC B64C2700/6245 (2) · CPC B64C17/06 (2) · CPC B64C13/02 (2) · CPC B64C33/00 (2) · CPC G01P3/36 (2) · CPC B64B1/60 (2) · CPC B64B1/40 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

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