Drilldown: Patents

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Patents > Tech fields : Balloon or wings & Number of figures: 3-6

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Office:
Inventor location:
None (441) · Budapest (6) · Berlin (6) · Seine (5) · Vaucluse (4) · Berlin-Reinickendorf West (3) · Paris (3) · Berlin-Reinickendorf (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (315) · Patent FR-1907-373818 (4) · Patent SE-1906-23283 (4) · Patent BE-1911-04-14 Lucien-Constant-Joseph Harel (4) · Patent US-1909-970771 (4) · Patent DE-1898-126955 (3) · Patent AT-1907-37570 (3) · Patent FR-1908-407090 (3) · Patent US-1910-993987 (3) · Patent SE-1906-25199 (3) · Patent HU-1904-31053 (3)
Related to aircraft:
Patent agent:
None (189) · Armengaud jeune (26) · Marks & Clerk (18) · None (17) · G. de Mestral et F. Harlé (11) · Haseltine, Lake & Co. (11) · L. Chassevent (8) · Weismann et Marx (8) · C. Blétry (6) · J. Bonnet-Thirion (6) · E. Blétry (5) · Hippolyte Josse (5) · Émile Bert (5) · Munn & Co. (5) · Abel & Imray (4) · Herbert Haddan & Co. (4)
National tech categories:
FR 6.4 (165) · None (116) · AT 77d (33) · HU V/h (29) · DE 77h.5 (20) · FR 6.3 (10) · DE 77 (9) · DE 77h (6) · DE 77h.4 (6) · USPC 244/30 (5) · DK 77 (4) · DE 77h.7 (4) · USPC 244/127 (4) · DE 77h.10 (4) · USPC 244/28 (4) · USPC 244/99 (4) · USPC 244/25 (4)
IPCs:
None (188) · IPC B64B1/00 (41) · IPC B64C39/00 (40) · IPC B64C3/00 (26) · IPC B64C1/00 (18) · IPC B64C17/00 (18) · IPC B64C33/02 (16) · IPC B64C3/56 (15) · IPC B64C3/54 (12) · IPC B64C3/52 (10) · IPC B64B1/58 (9) · IPC B64C13/00 (8) · IPC B64C23/00 (7) · IPC B64C3/14 (6) · IPC B64C11/00 (6) · IPC B64C3/48 (6)
CPCs:
None (123) · CPC B64B1/00 (52) · CPC B64C39/00 (30) · CPC B64C3/00 (28) · CPC B64C2700/6295 (23) · CPC B64C17/00 (20) · CPC B64C13/00 (17) · CPC B64C33/02 (16) · CPC B64C3/56 (16) · CPC B64B1/58 (16) · CPC B64B1/40 (14) · CPC B64C2700/6233 (12) · CPC B64C3/52 (11) · CPC B64C23/005 (11) · CPC B64C3/54 (10) · CPC B64C3/14 (8) · CPC B64C2700/6218 (7) · CPC B64C3/48 (7)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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