Drilldown: Patents

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Patents > Applicant type : COMPANY+INDIV or None & Filing date: 1900 - 1909 & Number of text pages: 2-3

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Office:
Inventors:
None (4) · Alfred Chiodera (3) · Armand Dufaux (2) · Henri de Lostalot (2) · Henri Dufaux (2) · Maurice-Paul-Émile Pruvost (2) · Orville Wright (2) · Boo Henning Wallin (2) · Clément Coma (2)
Inventor country:
Applicant person:
None (61) · Maurice-Paul-Émile Pruvost (2) · Clément Coma (2) · Henri de Lostalot (2) · Boo Henning Wallin (2)
Applicant type: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
LTA (23) · propulsion (20) · airplane (18) · balloon (14) · propeller (13) · navigation (12) · frame (12) · whole (12) · stability (11) · propellers (8) · None (6) · marine (6) · subsystem (5) · suspension (5) · flapping (5) · safety (5) · car (5) · hybrid (5) · Helicopter (5)
Full specification filed date:
Granted:
Related to aircraft:
Patent agent:
None (58) · E. Blétry (2) · Armengaud jeune (2) · E. Imer-Schneider (2) · Olof Dahl (2)
National tech categories:
None (19) · FR 6.4 (16) · DE 77h (14) · DE 77h.4 (5) · DE 77h.5 (4) · HU V/h (3) · AT 77d (3) · DE 77h.1 (3) · DE 77h.6 (3) · DE 77h.15 (3) · SE 70a (2) · FR 5.3 (2) · DPK 62b (2) · FR 6.2 (2) · CH 129b (2)
IPCs:
None (59) · IPC B64C39/00 (3) · IPC B64B1/00 (3) · IPC B64C33/00 (3) · IPC B64B1/58 (2) · IPC B64C27/04 (2) · IPC B64B1/06 (2) · IPC B64C1/00 (2) · IPC B64C31/06 (2) · IPC B64C17/00 (2)
CPCs:
None (46) · CPC B64B1/58 (7) · CPC B64B1/00 (5) · CPC A63H27/08 (4) · CPC B64C33/00 (3) · CPC B64C17/00 (3) · CPC B64C31/06 (2) · CPC B64C13/00 (2) · CPC B64C1/00 (2) · CPC B64B1/64 (2) · CPC B64B1/40 (2) · CPC B64C2700/6281 (2) · CPC Y10T24/3747 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 103 results in range #1 to #103.

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