Drilldown: Patents

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Patents > Tech fields: None & Number of figures: 1-3

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Application number:
None (80) · 483013D (2) · 495319D (2) · 191103943D (2)
Granted:
Supplementary to patent:
None (264) · Patent BE-1910-12-28-Muehter (3) · Patent BE-1912-02-07-Gramaticesco (3) · Patent NZ-1909-25865 (2) · Patent US-1912-1080531 (2)
Related to aircraft:
Patent agent:
None (72) · None (17) · Marks & Clerk (6) · Munn & Co. (6) · E. Blétry (6) · C. Bauman (4) · Schwab (4) · Boult, Wade & Tennant (4) · J. Germain (4) · C. Baumann (4) · Y. Rabilloud et fils (3) · Chassevent (3) · Herbert Haddan & Co. (3) · Hippolyte Josse (3) · L. Chassevent (3) · Stephen Watkins, Son & Groves (3) · Victor J. Evans (3) · Brewer & Son (3) · Lavoix et Mosès (3) · Barlow et Gentzion (3)
National tech categories:
None (117) · FR 6.4 (101) · DE 77h.5 (7) · USPC 244/45R (6) · AT 77d (5) · DE 77h (4) · USPC 244/80 (4) · FR 6.3 (3) · USPC 244/90R (3) · DE 77h.6 (3) · DE 77h.9 (3)
IPCs:
None (108) · IPC B64C23/00 (25) · IPC B64C39/00 (24) · IPC B64C3/00 (17) · IPC B64C17/00 (15) · IPC B64C1/00 (14) · IPC B64C3/38 (14) · IPC B64C33/02 (10) · IPC B64C35/00 (9) · IPC B64C13/00 (9) · IPC B64B1/00 (8) · IPC B64C27/04 (6) · IPC B64C29/00 (4) · IPC B64C3/18 (4) · IPC B64C3/54 (3) · IPC B64D27/00 (3) · IPC B64C3/14 (3) · IPC B64C5/04 (3) · IPC B64C25/00 (3) · IPC B64C3/56 (3)
CPCs:
None (42) · CPC B64C23/005 (29) · CPC B64C2700/6295 (25) · CPC B64C2700/6274 (22) · CPC B64C17/00 (19) · CPC B64C3/00 (16) · CPC B64C3/385 (16) · CPC B64C39/00 (14) · CPC B64C13/00 (13) · CPC B64C2700/6235 (11) · CPC B64C33/02 (11) · CPC B64C35/00 (8) · CPC B64C2700/6256 (8) · CPC B64C2700/6218 (7) · CPC B64C39/08 (7) · CPC B64B1/00 (7) · CPC B64C3/14 (6) · CPC B64C1/00 (6) · CPC B64C2700/6281 (6)
First filing:
Citations from after 1930:
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