Drilldown: Patents

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Patents > Tech fields: balloon & First filing : No or Yes

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Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (253) · 1906348305 (2)
Granted:
Supplementary to patent:
None (307) · Patent US-1906-850616 (4) · Patent FR-1878-124576 (3) · Patent DE-1909-Wilcke-Graff (3) · Patent FR-1899-Boinet (3)
Related to aircraft:
Patent agent:
None (238) · Marks & Clerk (12) · Munn & Co. (7) · Chassevent (7) · Armengaud jeune (6) · Herbert Haddan & Co. (5) · Haseltine, Lake & Co. (5) · None (4) · J. Bonnet-Thirion (4) · Boult, Wade & Tennant (3) · Wheatley & Mackenzie (3) · Société Marillier et Robelet (3) · Hippolyte Josse (3) · C. Blétry (3) · H. Bœttcher fils (3) · Armengaud aîné (3)
National tech categories:
None (124) · FR 6.3 (49) · FR 6.4 (45) · DE 77 (22) · USPC 244/30 (15) · USPC 244/97 (12) · FR 5 (10) · USPC 244/127 (8) · AT 77d (7) · USPC 244/28 (7) · RU Group V (7) · USPC 244/25 (6) · DE 77h.4 (6) · USPC 244/99 (6) · USPC 244/26 (6) · USPC 244/125 (5) · USPC 244/126 (5) · USPC 244/31 (5)
IPCs:
None (245) · IPC B64B1/00 (84) · IPC B64B1/58 (23) · IPC B64B1/40 (15) · IPC B64B1/62 (8) · IPC B64B (5) · IPC B64B1/12 (4) · IPC B64B1/60 (3) · IPC B64C23/00 (3) · IPC B64C33/02 (3) · IPC B64C39/00 (3) · IPC B64C3/26 (2) · IPC B64B 1/40 (2) · IPC B64B1/64 (2) · IPC B64B1/50 (2)
CPCs:
None (179) · CPC B64B1/00 (98) · CPC B64B1/40 (39) · CPC B64B1/58 (33) · CPC B64B1/62 (15) · CPC B64C23/005 (6) · CPC B64C2700/6273 (5) · CPC B64C9/38 (4) · CPC B64C39/008 (4) · CPC B64B1/12 (3) · CPC B64C9/00 (2) · CPC B64C33/02 (2) · CPC B64C3/26 (2) · CPC B64C11/006 (2) · CPC B64B1/64 (2) · CPC B64B1/60 (2) · CPC B64C11/001 (2) · CPC A63H27/10 (2)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of diagram pages:

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