Drilldown: Patents

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Patents > Year granted: 1900 - 1909 & First filing: Yes & Number of figures: 8

Use the filters below to narrow your results.

Office:
Inventors:
Robert Esnault-Pelterie (2) · Selden Allen Day (2)
Inventor country:
Applicant person:
Selden Allen Day (2) · Robert Esnault-Pelterie (2)
Applicant firm:
Applicant type:
Applicant is inventor:
Tech fields:
None (13) · navigation (10) · propulsion (9) · LTA (9) · airplane (7) · design (5) · flapping (5) · frame (5) · stability (5) · airfoil (4) · landing (4) · helicopter (4) · parachute (4) · ornithopter (3) · safety (3) · marine (3) · steering (3) · wings (3) · balloon (3)
Full specification filed date:
Application number:
None (16)
Granted:
Publication date:
Related to aircraft:
National tech categories:
None (16) · FR 6.4 (15) · USPC 244/46 (2) · USPC 244/25 (2) · USPC 244/6 (2)
CPCs:
CPC B64B1/00 (8) · None (8) · CPC B64C23/005 (5) · CPC B64C33/02 (4) · CPC B64C33/00 (3) · CPC B64C3/385 (3) · CPC B64C27/04 (3) · CPC B64C39/005 (2) · CPC B64C3/52 (2) · CPC B64C2700/6281 (2)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

Showing below up to 55 results in range #1 to #55.

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