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Patents > Related to aircraft : No or Other & IPCs : IPC B64B1/00 or IPC B64B1/58

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Office:
Applicant is inventor:
Tech fields:
LTA (502) · frame (111) · balloon (105) · navigation (88) · propulsion (87) · dirigible (67) · airship (62) · construction (51) · stability (49) · hybrid (47) · design (46) · balloons (41) · dirigibles (38) · car (37) · safety (34) · Airplane (33) · propeller (32) · rigid (31) · ballonet (28) · compartments (27)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (459) · Patent ES-1906-38692 (5) · Patent FR-1907-382794 (4) · Patent FR-1913-472867 (4) · Patent FR-1913-467415 (3)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (256) · Armengaud jeune (21) · None (20) · Boramé et Julien (15) · Haseltine, Lake & Co. (11) · Marks & Clerk (10) · Lavoix et Mosès (10) · Brandon frères (10) · Munn & Co. (9) · Chassevent (8) · De Bonge (8) · E. Blétry (7) · Hippolyte Josse (7) · G. de Mestral et F. Harlé (6) · Boult, Wade & Tennant (6) · Ed. Wolf (6) · J. Bonnet-Thirion (6) · Dupont et Elluin (5) · C. Blétry (5) · G. Petiau (5)
National tech categories:
FR 6.4 (303) · None (85) · FR 6.3 (60) · USPC 244/30 (35) · USPC 244/26 (14) · USPC 244/25 (14) · DE 77 (12) · DE 77h.2 (11) · DE 77h (9) · USPC 244/32 (8) · DE 77h.4 (7) · USPC 244/96 (7) · USPC 244/125 (7) · USPC 244/97 (6) · USPC 244/127 (6)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64B1/00 (396) · CPC B64B1/58 (181) · CPC B64B1/40 (21) · CPC B64B1/005 (12) · None (9) · CPC Y10T24/3747 (5) · CPC B64F2700/6219 (5) · CPC B64B1/62 (4) · CPC B64B1/60 (3) · CPC B64B1/50 (3) · CPC B64B1/06 (2) · CPC B61B5/02 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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