Drilldown: Patents

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Patents > Tech fields : Hybrid or construction & Number of figures: 6

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Office:
Inventors:
None (8) · Louis Blériot (5) · Robert Esnault-Pelterie (5) · Emil Lehmann (3) · Camille Contal (3) · Theophile Protin (3) · Eli Edward Gregory (3) · Adolphe Clément-Bayard (2) · Heinrich Bauer (2) · Martin Jelalian (2) · Paul Schmitt (2) · Edwin Vorliček (2) · John Arthur Weis (2)
Inventor country:
Applicant person:
None (15) · Robert Esnault-Pelterie (5) · Louis Blériot (5) · Emil Lehmann (3) · Eli Edward Gregory (3) · Camille Contal (3) · Theophile Protin (3) · Adolphe Clément-Bayard (2) · John Arthur Weis (2) · Heinrich Bauer (2) · Martin Jelalian (2) · Edwin Vorliček (2) · Paul Schmitt (2)
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Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (27)
Granted:
Related to aircraft:
Patent agent:
None (33) · Armengaud jeune (7) · Weismann et Marx (5) · Munn & Co. (4) · Marks & Clerk (3) · Haseltine, Lake & Co. (3) · Victor J. Evans (3) · Dom. Casalonga (2) · H. R. Kerslake (2) · L. Chassevent (2)
National tech categories:
None (38) · FR 6.4 (33) · HU V/h (9) · AT 77d (4) · USPC 244/66 (2) · DE 77h.5 (2)
CPCs:
None (23) · CPC B64C2700/6295 (8) · CPC B64B1/00 (7) · CPC B64C39/00 (7) · CPC B64C17/00 (6) · CPC B64C35/00 (5) · CPC B64C13/00 (5) · CPC B64C3/00 (5) · CPC B64C3/56 (4) · CPC B64C2001/0063 (3) · CPC B64C23/005 (3) · CPC B64B1/58 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:
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