Drilldown: Patents

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Patents > Applicant firm: None & Tech fields : Balloon or Subsystem

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Inventor location:
None (1051) · Budapest (18) · Seine (10) · Paris (6) · England (4) · New York city (3) · Nord (3) · New York county (3) · Vaucluse (3)
Applicant firm: (Click arrow to add another value)
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Related to aircraft:
Patent agent:
None (624) · Armengaud jeune (23) · Marks & Clerk (18) · E. Blétry (15) · Weismann et Marx (14) · None (13) · J. Bonnet-Thirion (12) · Munn & Co. (11) · Haseltine, Lake & Co. (10) · Herbert Haddan & Co. (8) · Boult, Wade & Tennant (8) · Matray frères et Cie (7) · L. Chassevent (7) · Lavoix et Mosès (7) · Abel & Imray (7) · Chassevent (7)
National tech categories:
None (303) · FR 6.4 (186) · HU V/h (67) · FR 6.3 (67) · AT 77d (40) · FR 5 (34) · DE 77 (31) · DE 77h (22) · GB 4 propel & steer (18) · FR 6.2 (17) · GB 4 aërostats (15) · BE K (15) · IT 8 (14) · GB 4 with buoyant (14) · USPC 244/30 (13) · NL 62 (13) · USPC 244/97 (11) · DE 77h.4 (10)
IPCs:
None (670) · IPC B64B1/00 (80) · IPC B64C17/00 (40) · IPC B64C1/00 (32) · IPC B64B1/58 (29) · IPC B64C39/00 (19) · IPC B64B1/40 (18) · IPC B64B1/62 (14) · IPC B64C3/00 (13) · IPC B64C11/00 (13) · IPC B64C33/02 (11) · IPC B64C13/00 (9) · IPC B64C11/04 (6) · IPC B64C11/16 (6) · IPC B64C23/00 (6) · IPC B64C17/06 (6) · IPC B64B1/12 (6)
CPCs:
None (585) · CPC B64B1/00 (100) · CPC B64C17/00 (47) · CPC B64B1/58 (43) · CPC B64B1/40 (40) · CPC B64B1/62 (22) · CPC B64C11/006 (15) · CPC B64C3/00 (14) · CPC B64C33/02 (13) · CPC B64C2700/6212 (13) · CPC B64C13/00 (12) · CPC B64C2700/6218 (11) · CPC B64C23/005 (11) · CPC B64C39/00 (10) · CPC B64C2700/6233 (8) · CPC B64C25/62 (8) · CPC B64C39/008 (8) · CPC B64C2700/6214 (8)
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