Drilldown: Patents

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Patents > Tech fields: navigation & Related to aircraft: Yes & Number of text pages: 2-8

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Office:
Inventors:
None (17) · René Tampier (9) · Robert Esnault-Pelterie (8) · Louis Blériot (5) · Louis Coutant Badeau (4) · Alfred-Eugène Pichou (4) · Albert Hugo Friedel (4) · Franz Xaver Wels (4) · Philippe Delbert (3) · Andrew John Fredrikson (3) · Ugo Antoni (3) · Wilbur Wright (3) · René Arnoux (3) · Pierre Pons (3) · Orville Wright (3) · Francis Alexander Barton (3) · Stewart Cairncross (3) · Albert Francis Zahm (3) · Louis-Isidore Henry (3) · Guido Antoni (3)
Applicant person:
None (75) · René Tampier (9) · Robert Esnault-Pelterie (8) · Louis Blériot (5) · Louis Coutant Badeau (4) · Albert Hugo Friedel (4) · Alfred-Eugène Pichou (4) · Franz Xaver Wels (4) · René Arnoux (3) · Pierre Pons (3) · Ugo Antoni (3) · Francis Alexander Barton (3) · Albert Tribelhorn (3) · Guido Antoni (3) · Louis-Isidore Henry (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (83)
Granted:
Supplementary to patent:
None (197) · Patent FR-1907-377174 (4) · Patent AT-1912-75092 (3) · Patent FR-1900-304673 (2) · Patent FR-1902-326476 (2) · Patent DE-1911-263643 (2) · Patent FR-1902-328044 (2) · Patent FR-1912-449167 (2) · Patent FR-1907-373818 (2) · Patent DE-1908-239989 (2) · Patent GB-1913-4191 (2) · Patent DE-1907-194166 (2) · Patent IT-1915-148940 (2) · Patent FR-1907-377174.8323 (2) · Patent AT-1909-IE (2) · Patent FR-1909-420004 (2) · Patent AT-1907-36106 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (100) · Armengaud jeune (16) · Herbert Haddan & Co. (6) · Marks & Clerk (6) · R. S. & A. B. Lacey (5) · Hippolyte Josse (5) · Haseltine, Lake & Co. (5) · Boult, Wade & Tennant (5) · E. Blétry (4) · Émile Klotz (4) · Lavoix et Mosès (4) · W. P. Thompson & Co. (4)
National tech categories:
FR 6.4 (88) · None (69) · FR 6.3 (21) · DE 77 (16) · USPC 244/30 (7) · USPC 244/93 (6) · DE 77h.5 (6) · AT 77d (5) · USPC 244/90R (5) · USPC 244/13 (4) · USPC 244/234 (4) · USPC 244/100R (4) · FR 6.2 (4) · USPC 244/51 (3) · USPC 244/12.1 (3) · USPC 244/46 (3) · USPC 244/52 (3) · USPC 244/66 (3) · USPC 244/28 (3)
IPCs:
None (93) · IPC B64B1/00 (38) · IPC B64C33/02 (13) · IPC B64B1/58 (11) · IPC CPC B64C13/00 (10) · IPC B64C3/38 (10) · IPC B64C39/00 (10) · IPC B64C1/00 (9) · IPC B64C3/52 (8) · IPC B64C13/00 (7) · IPC B64C17/00 (7) · IPC B64C13/02 (6) · IPC B64C23/00 (5) · IPC B64B1/62 (4) · IPC B64C13/04 (4) · IPC B64C25/00 (3) · IPC G01P3/36 (3) · IPC B64C9/00 (3) · IPC B64B1/40 (3) · IPC B64C33/00 (3)
CPCs:
CPC B64B1/00 (46) · None (42) · CPC B64C13/00 (23) · CPC B64C33/02 (13) · CPC B64C23/005 (13) · CPC B64C17/00 (13) · CPC B64B1/58 (12) · CPC B64C3/52 (11) · CPC B64C2700/6295 (8) · CPC B64C39/005 (7) · CPC B64C3/385 (7) · CPC B64C13/02 (6) · CPC B64C39/00 (5) · CPC B64C3/38 (5) · CPC B64C2700/6256 (5) · CPC B64C1/00 (5) · CPC B64C2700/6245 (5) · CPC B64B1/40 (4) · CPC B64B1/62 (4) · CPC B64C13/04 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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