Drilldown: Patents

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Patents > Grant date: 1900 - 1999 & Number of text pages: 4 & Number of claims: 6

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Office:
Inventors:
None (2) · Maurice Léger (2)
Inventor country:
Applicant person:
None (9) · Maurice Léger (2)
Applicant is inventor:
Tech fields:
airplane (17) · wings (12) · None (9) · navigation (9) · frame (9) · propulsion (8) · propeller (6) · landing (6) · LTA (6) · stability (6) · design (6) · balloon (6) · construction (5) · hybrid (5) · Steering (5) · ornithopter (5) · Control (5) · rudder (5) · wheels (4) · airship (4)
Full specification filed date:
Application number:
None (20)
Granted:
Related to aircraft:
Patent agent:
None (14) · Armengaud jeune (5) · Marks & Clerk (4) · Brewer & Son (3) · None (3) · L. Chassevent (2) · Wheatley & Mackenzie (2) · Boult, Wade & Tennant (2) · Georges Laurent (2)
CPCs:
None (16) · CPC B64C17/00 (5) · CPC B64C33/02 (5) · CPC B64B1/00 (4) · CPC B64C33/00 (3) · CPC B64C39/00 (3) · CPC B64C23/005 (3) · CPC B64C25/62 (2) · CPC B64C2700/6295 (2) · CPC B64C2700/6218 (2) · CPC B64C39/005 (2) · CPC B64C13/00 (2) · CPC B64C3/385 (2) · CPC B64C1/00 (2) · CPC B64C35/00 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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