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Patents > Inventor country : CA or ES or FR or NL or SE & Applicant type : COMPANY+INDIV or None & First filing: No

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Tech fields:
None (185) · LTA (72) · propulsion (51) · navigation (44) · airplane (24) · balloon (23) · propellers (15) · stability (15) · dirigible (14) · frame (12) · aerostat (9) · rudder (9) · hybrid (9) · flapping (8) · propeller (8) · motors (8) · ascension (8)
Full specification filed date:
Application number:
None (161)
Granted:
Supplementary to patent:
None (332) · Patent FR-1861-51979 (3) · Patent FR-1913-466329 (3) · Patent FR-1885-168266 (3) · Patent GB-1912-26911 (2) · Patent FR-1914-466329.18996 (2) · Patent FR-1911-448337 (2) · Patent FR-1911-430455 (2) · Patent FR-1898-275602 (2) · Patent FR-1897-271948 (2) · Patent GB-1912-7553 (2)
Related to aircraft:
Patent agent:
None (321) · Jules Mathieu (6) · Armengaud jeune (5) · Dupont et Elluin (3) · Boramé et Julien (2) · Lavoix et Mosès (2) · Lloyd Wise & Co. (2) · Desnos (2) · Marks & Clerk (2) · Charles Dony (2) · Casalonga (2) · None (2) · Armengaud aîné (2) · Abel & Imray (2) · Weissmann et Marx (2)
IPCs:
None (320) · IPC B64B1/00 (10) · IPC B64B1/58 (5) · IPC B64C33/00 (4) · IPC B64C17/00 (3) · IPC B64C39/00 (3) · IPC B64C25/00 (3) · IPC B64D35/04 (3) · IPC F02B57/08 (2) · IPC B64C3/00 (2) · IPC F01L1/28 (2) · IPC B63H1/12 (2) · IPC B64B1/40 (2)
CPCs:
None (135) · CPC B64C39/00 (28) · CPC B64C17/00 (24) · CPC B64C2700/6295 (23) · CPC B64C23/005 (17) · CPC B64C2700/6274 (15) · CPC B64B1/00 (13) · CPC B64C3/385 (10) · CPC B64C2700/6219 (9) · CPC B64C33/02 (9) · CPC B64B1/58 (9) · CPC B64C2700/6212 (8) · CPC B64C11/006 (7) · CPC B64C39/008 (6) · CPC A63H27/08 (6) · CPC B64C1/00 (6) · CPC B64C2700/6228 (6) · CPC B64C33/00 (6) · CPC B64C3/00 (5)
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