Drilldown: Patents

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Patents > Family year: 1900 - 1909 & Number of diagram pages: 2-6

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Office:
Inventor location:
None (799) · Seine (8) · Paris (6) · New York (6) · New York City (6) · Allegheny county, Pennsylvania (5) · New York county (5) · PA (5) · Pittsburgh (5) · Budapest (4)
Applicant is inventor:
Full specification filed date:
Application number:
Granted:
Publication date:
Supplementary to patent:
None (652) · Patent US-1909-970771 (7) · Patent FR-1908-396249 (5) · Patent GB-1908-4519 (5) · Patent GB-1903-27212 (4) · Patent FR-1902-328044 (4) · Patent GB-1909-26034 (3) · Patent FR-1908-401308 (3) · Patent FR-1909-402649 (3) · Patent DE-1907-215602 (3) · Patent GB-1909-2111 (3) · Patent DE-1907-217533 (3) · Patent AT-1909-49294 (3) · Patent US-1904-876125 (3) · Patent US-1908-1077750 (3)
Related to aircraft:
Assigned to:
None (859) · Société Duquesne & Dockès (2)
IPCs:
None (470) · IPC B64C39/00 (66) · IPC B64B1/00 (57) · IPC B64C33/02 (31) · IPC B64C3/38 (30) · IPC B64C17/00 (29) · IPC B64C33/00 (23) · IPC B64C1/00 (21) · IPC B64C23/00 (18) · IPC B64C11/00 (16) · IPC B64B1/58 (12) · IPC B64C27/04 (11) · IPC B64C13/00 (11) · IPC B64C31/06 (8) · IPC B64C17/06 (7) · IPC B64C31/00 (5) · IPC B64C3/56 (5) · IPC B64C3/00 (5)
CPCs:
None (172) · CPC B64B1/00 (75) · CPC B64C33/02 (67) · CPC B64C2700/6295 (46) · CPC B64C23/005 (42) · CPC B64C17/00 (42) · CPC B64C39/00 (40) · CPC B64C3/385 (38) · CPC B64C13/00 (27) · CPC B64C39/005 (26) · CPC B64C11/006 (24) · CPC B64C33/00 (18) · CPC B64C39/08 (17) · CPC B64B1/58 (14) · CPC B64C27/82 (14) · CPC B64C27/12 (11) · CPC B64C2700/6274 (11) · CPC B64C2700/6212 (10) · CPC A63H27/08 (10)
First filing:
Citations from after 1930:
Number of diagram pages:

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