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Patents > IPCs : IPC B64B1/58 or IPC B64C1/06 or IPC B64C25/00

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Tech fields:
LTA (159) · frame (85) · airplane (80) · landing (66) · construction (50) · wheels (45) · chassis (42) · design (33) · balloon (27) · suspension (21) · navigation (21) · landing gear (19) · stability (18) · airship (18) · propulsion (18) · envelope (18) · dirigible (18)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (238) · Patent ES-1906-38692 (4) · Patent IT-1915-150227 (3) · Patent FR-1909-420322 (3) · Patent FR-1907-382794 (3) · Patent GB-1908-22308 (2) · Patent DE-1909-227246 (2) · Patent DE-1912-08-22 (2) · Patent GB-1917-126391 (2) · Patent GB-1917-126674 (2) · Patent GB-1927-653688 (2) · Patent FR-1911-419438 (2) · Patent BE-1907-11-22 Albert Jouveneau (2) · Patent AT-1909-42853 (2) · Patent AT-1911-58081 (2) · Patent FR-1907-392977 (2) · Patent IT-1917-03-16 Federico Caproni (2)
Related to aircraft:
Patent agent:
None (107) · Armengaud jeune (19) · Marks & Clerk (17) · None (14) · J. Bonnet-Thirion (7) · Charles Dony (6) · Lavoix et Mosès (6) · Boramé et Julien (5) · Hippolyte Josse (5) · J. Germain (5) · E. Blétry (5) · Schwab (5) · Weismann et Marx (5) · L. Chassevent (4) · Boult, Wade, and Tennant (4) · Haseltine, Lake & Co. (4) · Ed. Wolf (4) · John P. Tarbox (4)
National tech categories:
FR 6.4 (191) · None (93) · DE 77 (8) · DE 77h.4 (7) · DE 77h.9 (7) · FR 6.3 (6) · USPC 244/100R (5) · DE 77h (4) · DE 77h.15 (4) · USPC 244/102R (3) · USPC 244/104R (3) · USPC 244/126 (2) · USPC 244/50 (2) · GB 4 aërostats (2) · USPC 244/104CS (2)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64B1/58 (185) · CPC B64F2700/6226 (76) · CPC B64C25/06 (72) · CPC B64C25/62 (46) · CPC B64C25/64 (30) · CPC B64C25/52 (27) · CPC B64C1/065 (22) · CPC B64C25/54 (21) · CPC B64C2001/0063 (16) · CPC B64C2001/0081 (9) · CPC B64C25/60 (9) · CPC B64C1/064 (8) · CPC B64C25/00 (7) · CPC B64C25/14 (5) · None (5) · CPC B64C25/50 (5) · CPC B64C25/34 (4) · CPC B64C1/061 (4) · CPC B64C25/02 (4) · CPC B64C1/06 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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