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Patents > Office : AH or FR or IT & Tech fields : Airship or control

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Supplementary to patent:
None (257) · Patent FR-1908-396249 (5) · Patent FR-1907-377174 (3) · Patent FR-1861-51979 (3) · Patent FR-1908-401308 (2) · Patent FR-1912-441089 (2) · Patent FR-1836-5429 (2) · Patent FR-1905-356644 (2) · Patent FR-1911-431862 (2) · Patent FR-1911-431131 (2) · Patent FR-1908-394254 (2) · Patent FR-1910-429307 (2) · Patent IT-1910-10-17 Carlo Navaro (2)
Related to aircraft:
Patent agent:
None (79) · Armengaud jeune (44) · Weismann et Marx (18) · None (13) · Lavoix et Mosès (13) · E. Blétry (12) · L. Chassevent (11) · Hippolyte Josse (11) · J. Germain (10) · Schwab (10) · Dupont et Elluin‎ (8) · Dom. Casalonga (8) · Charles Dony (7) · Charles Assi (6) · Matray frères et Cie (6) · Dony and Lejeune (5) · Jules Mathieu (5) · Ch. Mardelet (5)
Assigned to:
IPCs:
IPC B64C17/00 (66) · None (60) · IPC B64C1/00 (46) · IPC B64C39/00 (34) · IPC B64B1/00 (23) · IPC B64C13/00 (22) · IPC B64C3/38 (16) · IPC B64C13/04 (12) · IPC B64C23/00 (10) · IPC B64C11/00 (10) · IPC B64B1/58 (9) · IPC B64C13/12 (8) · IPC B64D35/04 (7) · IPC B64B1/40 (6) · IPC B64C3/54 (5) · IPC B64C17/06 (5) · IPC B64C33/02 (5)
CPCs:
CPC B64C17/00 (67) · None (54) · CPC B64C39/00 (29) · CPC B64C13/00 (27) · CPC B64C2700/6218 (25) · CPC B64B1/00 (22) · CPC B64C2700/6295 (19) · CPC B64C2700/6212 (19) · CPC B64C2700/6256 (17) · CPC B64C2700/6214 (10) · CPC B64C3/385 (10) · CPC B64C2700/6274 (9) · CPC B64B1/58 (9) · CPC B64C23/005 (9) · CPC B64C13/04 (9) · CPC B64C1/00 (8) · CPC B64C13/12 (8) · CPC B64D35/04 (8) · CPC B64C11/006 (7)
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