Drilldown: Patents

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

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Inventor location:
None (393) · Berlin (6) · New York (3) · New York City (3) · New York county (3) · Berlin-Reinickendorf West (3) · Berlin-Reinickendorf (3) · Pennsylvania (3)
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Supplementary to patent:
None (328) · Patent US-1909-970771 (4) · Patent US-1903-821393 (4) · Patent FR-1907-377174 (3) · Patent CH-1910-52044 (2) · Patent FR-1909-408057 (2) · Patent FR-1907-377174.8323 (2) · Patent FR-1907-373818 (2) · Patent FR-1910-419748 (2) · Patent FR-1903-333745 (2) · Patent FR-1898-03-21 Louis-Étienne Roze (2) · Patent DE-1911-258741 (2) · Patent DE-1908-232250 (2) · Patent DE-1907-194166 (2) · Patent DE-1906-190421 (2) · Patent GB-1908-28547 (2) · Patent US-1910-1055379 (2)
Related to aircraft:
Patent agent:
None (138) · Marks & Clerk (15) · Armengaud jeune (14) · Munn & Co. (13) · None (10) · Haseltine, Lake & Co. (9) · Victor J. Evans (9) · C. A. Snow & Co. (6) · J. Bonnet-Thirion (6) · Herbert Haddan & Co. (5) · Weismann et Marx (4) · Boult, Wade & Tennant (4) · G. de Mestral et F. Harlé (4) · E. Blétry (4) · Lavoix et Mosès (4) · R. S. & A. B. Lacey (4)
National tech categories:
None (94) · FR 6.4 (88) · DE 77 (20) · AT 77d (19) · FR 6.3 (18) · USPC 244/30 (9) · USPC 244/90R (9) · USPC 244/66 (8) · USPC 244/25 (7) · DE 77h.4 (6) · USPC 244/93 (6) · USPC 244/70 (5) · USPC 244/13 (5) · USPC 244/127 (5) · USPC 244/100R (5) · DE 77h (5) · USPC 244/99 (5) · USPC 244/26 (5)
IPCs:
None (209) · IPC B64B1/00 (57) · IPC B64B1/58 (14) · IPC B64C39/00 (12) · IPC CPC B64C13/00 (8) · IPC B64C23/00 (8) · IPC B64C17/00 (7) · IPC B64C13/00 (6) · IPC B64C3/38 (6) · IPC B64B1/40 (6) · IPC B64B1/64 (5) · IPC B64B1/62 (5) · IPC B64C33/02 (5) · IPC B64C3/52 (5) · IPC B64C1/00 (5) · IPC G01P3/36 (5) · IPC B64C13/02 (4) · IPC B64C33/00 (4) · IPC B64C13/04 (4)
CPCs:
None (94) · CPC B64B1/00 (77) · CPC B64C13/00 (30) · CPC B64B1/58 (20) · CPC B64C23/005 (19) · CPC B64C17/00 (15) · CPC B64B1/40 (15) · CPC B64C2700/6295 (12) · CPC B64C39/005 (9) · CPC B64C33/02 (8) · CPC B64C3/385 (8) · CPC B64B1/62 (8) · CPC B64C27/82 (8) · CPC B64C39/00 (7) · CPC B64C39/08 (7) · CPC B64C3/52 (6) · CPC B64C13/02 (6) · CPC G01P3/36 (5) · CPC B64B1/64 (5) · CPC B64C3/14 (5)
First filing:
Citations from after 1930:
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