Drilldown: Patents

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Patents > Applicant type: None & Filing date: 1900 - 1999 & Number of text pages: 2

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Office:
Inventors:
None (19) · Louis-Marie Le Dantec (6) · Armand Dufaux (3) · Orville Wright (3) · Henri Dufaux (3) · Alfred Chiodera (2) · Heinrich Dittmar (2) · Clément Coma (2) · Johann Schütte (2) · Émile-Jean-Jules Salmson (2)
Inventor country:
Applicant person:
None (95) · Louis-Marie Le Dantec (6) · Heinrich Dittmar (2) · Clément Coma (2)
Applicant is inventor:
Tech fields:
LTA (31) · airplane (23) · propulsion (19) · frame (17) · propellers (13) · navigation (12) · subsystem (12) · balloon (10) · whole (10) · safety (10) · flapping (9) · propeller (9) · None (8) · car (7) · stability (6) · internal combustion (6)
Full specification filed date:
Granted:
Related to aircraft:
National tech categories:
FR 6.4 (22) · None (19) · DE 77h (13) · AT 77d (12) · DE 77h.15 (6) · DE 77h.5 (6) · DE 77h.4 (6) · FR 5.8 (5) · DE 77h.10 (5) · FR 6.2 (4) · DE 77h.2 (4) · CH 129b (4) · DE 77h.1 (3) · DE 77h.6 (3) · DE 77h.3 (2) · DK 65 (2)
IPCs:
None (67) · IPC B64B1/00 (5) · IPC B64C39/00 (4) · IPC B64C33/02 (3) · IPC B64C11/20 (3) · IPC B64B1/58 (3) · IPC F16J9/06 (2) · IPC B64D27/04 (2) · IPC B64C25/00 (2) · IPC B64C31/06 (2) · IPC B64C33/00 (2) · IPC B64B1/64 (2) · IPC B64B1/60 (2) · IPC B64B1/06 (2) · IPC B63H1/26 (2) · IPC B63H1/12 (2) · IPC F02B57/08 (2) · IPC B64F1/14 (2) · IPC B64F1/22 (2)
CPCs:
None (58) · CPC B64B1/58 (9) · CPC B64B1/00 (6) · CPC A63H27/08 (4) · CPC B64B1/64 (4) · CPC B64C33/02 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 139 results in range #1 to #139.

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