Drilldown: Patents

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Patents > Year granted: 1914 & Supplementary to patent: None & Number of claims: None

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Year granted:
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Inventors:
None (64) · Armand-Jean-Auguste Deperdussin (5) · James S. Lang (4) · Glenn Hammond Curtiss (3) · NIEUPORT (3)
Inventor country:
Applicant person:
None (74) · NIEUPORT (5) · James S. Lang (4) · Armand-Jean-Auguste Deperdussin (4) · Glenn Hammond Curtiss (3) · FRIEDRICH ERNST BENZING (3)
Applicant is inventor:
Tech fields:
None (281) · LTA (14) · airplane (13) · Frame (7) · propulsion (7) · balloon (6) · Construction (5) · design (5) · Military (4) · flapping (4) · heavier-than-air (4) · Motors (3) · propellers (3)
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Application number:
None (80)
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Related to aircraft:
National tech categories:
None (151) · FR 6.4 (16) · USPC 244/139 (9) · USPC 244/90R (6) · USPC 244/119 (5) · USPC 244/142 (5) · USPC 244/91 (5) · USPC 244/153R (4) · USPC 244/138R (4) · USPC 244/47 (4) · USPC 244/147 (4) · USPC 244/30 (4) · USPC 244/100R (4) · USPC 244/233 (4)
CPCs:
None (67) · CPC B64C17/00 (30) · CPC B64C2700/6295 (25) · CPC B64B1/00 (20) · CPC B64C39/00 (16) · CPC B64C35/00 (14) · CPC B62C5/04 (9) · CPC B64C13/00 (9) · CPC B64C33/02 (8) · CPC B64C23/005 (8) · CPC B64C3/14 (8) · CPC B64C2700/6218 (8) · CPC B64C2700/6219 (7) · CPC B64F2700/6261 (6) · CPC B64C3/00 (6) · CPC B64C2700/6212 (5) · CPC B64C3/56 (5) · CPC B64C11/006 (5) · CPC B64B1/40 (5)
First filing:
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Citations from after 1930:
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