Drilldown: Patents

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Patents > Tech fields : Balloon or stability & Related to aircraft: Yes

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Applicant is inventor:
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Related to aircraft: (Click arrow to add another value)
Patent agent:
None (476) · Armengaud jeune (54) · Marks & Clerk (21) · Haseltine, Lake & Co. (18) · Abel & Imray (14) · J. Germain (12) · Chassevent (11) · Herbert Haddan & Co. (11) · J. Bonnet-Thirion (10) · Charles Dony (9) · Schwab (8) · Brandon frères (8) · E. Blétry (8) · Hippolyte Josse (8) · W. P. Thompson & Co. (7) · Boult, Wade & Tennant (7) · Lavoix et Mosès (7) · None (6) · H. Bœttcher fils (6) · J. Fayollet (6)
Assigned to:
None (957) · 1 (3) · International Aeronautical Construction Company (3) · Siemens-Schuckert Werke GmbH (2) · Goodyear Tire and Rubber Company (2) · (1/4) (2)
National tech categories:
FR 6.4 (318) · None (279) · FR 6.3 (60) · HU V/h (33) · FR 5 (29) · BE K (25) · DE 77 (23) · USPC 244/80 (15) · AT 77d (11) · USPC 244/90R (10) · USPC 244/177 (8) · USPC 244/97 (8) · USPC 244/30 (8) · GB 4 with buoyant (7) · USPC 244/93 (7) · USPC 244/79 (6) · GB 4 aërostats (6) · USPC 244/45R (6) · CH 129b (6)
IPCs:
None (460) · IPC B64C17/00 (195) · IPC B64C1/00 (162) · IPC B64B1/00 (66) · IPC B64C17/06 (32) · IPC B64C39/00 (30) · IPC B64B1/58 (22) · IPC B64B1/40 (16) · IPC B64C3/38 (15) · IPC B64C13/00 (10) · IPC B64C23/00 (9) · IPC B64B1/62 (8) · IPC B64C33/02 (8) · IPC CPC B64C13/00 (6) · IPC B64C25/00 (6) · IPC B64C31/06 (5) · IPC B64C3/54 (5) · IPC B64C33/00 (5) · CPC B64C17/00 (5) · IPC B64C35/00 (4)
CPCs:
None (326) · CPC B64C17/00 (226) · CPC B64C2700/6218 (95) · CPC B64B1/00 (71) · CPC B64C17/06 (39) · CPC B64C2700/6295 (36) · CPC B64C2700/6212 (36) · CPC B64C13/00 (32) · CPC B64C2700/6214 (32) · CPC B64C2700/6216 (31) · CPC B64B1/58 (29) · CPC B64C39/00 (28) · CPC B64B1/40 (27) · CPC B64C3/385 (20) · CPC B64C2700/6219 (13) · CPC B64C23/005 (12) · CPC B64B1/62 (12) · CPC B64C2700/6256 (11) · CPC B64C1/00 (10) · CPC B64C3/14 (9)
First filing:
Citations from after 1930:
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