Drilldown: Patents

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Patents > Year filed: 1913 & Year granted: 1915 & Related to aircraft: Other

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Year filed:
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Year granted:
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Office:
Inventors:
None (5) · Josef Schroeder (2) · Glenn Hammond Curtiss (2)
Inventor country:
Applicant person:
None (6) · Josef Schröder‎‎ (2)
Applicant type:
Applicant is inventor:
Tech fields:
None (20) · airplane (13) · frame (6) · stability (6) · wings (6) · construction (4) · LTA (3) · military (3) · propulsion (3) · Flapping (3) · propellers (3) · Fabric (2) · efficiency (2) · hydroaeroplane (2) · control (2) · skids (2) · subsystem (2) · Texture (2) · motors (2) · monoplane (2)
Full specification filed date:
Application number:
None (14)
Granted:
Publication date:
Related to aircraft: (Click arrow to add another value)
National tech categories:
None (6) · HU V/h (5) · USPC 244/233 (3) · USPC 244/90R (3) · DE 77h.5 (3) · USPC 244/91 (2) · USPC 244/101 (2) · USPC 244/125 (2)
CPCs:
None (10) · CPC B64B1/00 (5) · CPC B64C35/00 (4) · CPC B64C2700/6295 (4) · CPC B64C13/00 (3) · CPC B64C17/00 (3) · CPC B64C33/00 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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