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Patents > Grant date: 1910 - 1919 & Family year: 1913 & Number of claims: 4-6

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Year filed:
Office:
Inventors:
None (5) · Eli Edward Gregory (3) · Nazaire Lacrotte (3) · Herbert Thomas Alesbury (2) · Étienne-Louis Lafay (2) · Louis-Alfred Ponnier (2) · Adolph Ditriech Wittemann (2) · Philip Henry Smith (2) · Josef Schroeder (2) · Charles Rudolph Wittemann (2) · Robert Esnault-Pelterie (2) · Thomas Sloper (2) · Jacques-Jules Sloan (2) · Adolphe Clément-Bayard (2) · Henry Converse Fisk (2) · Henri Fournier (2) · Jakob Kreitmayer (2)
Inventor country:
Applicant person:
None (6) · Nazaire Lacrotte (3) · Eli Edward Gregory (3) · Charles Rudolph Wittemann (2) · Thomas Sloper (2) · Robert Esnault-Pelterie (2) · Philip Henry Smith (2) · Louis-Alfred Ponnier (2) · Josef Schröder (2) · Jakob Kreitmayer (2) · Jacques-Jules Sloan (2) · Herbert Thomas Alesbury (2) · Henri Fournier (2) · Étienne-Louis Lafay (2) · Henry Converse Fisk (2) · Adolph Ditriech Wittemann (2) · Adolphe Clément-Bayard (2)
Applicant is inventor:
Tech fields:
airplane (30) · frame (21) · stability (18) · design (13) · LTA (12) · None (11) · construction (11) · wings (10) · hybrid (9) · control (8) · military (7) · landing (7) · takeoff (5) · lift (5) · safety (5) · wheels (5) · propellers (5) · hydroaeroplane (5)
Application number:
None (31)
Granted:
Publication date:
Supplementary to patent:
None (76) · Patent US-1913-1094989 (2) · Patent US-1913-1110355 (2)
Related to aircraft:
Patent agent:
None (27) · Boult, Wade & Tennant (5) · Armengaud jeune (5) · None (5) · Lewis William Goold (3) · Munn & Co. (3) · L. Chassevent (2) · Marks & Clerk (2) · Dupont et Elluin (2) · Allen S. Davis(?) (2) · Wheatley & Mackenzie (2)
National tech categories:
None (42) · FR 6.4 (29) · HU V/h (9) · USPC 244/147 (2) · USPC 244/45R (2) · USPC 244/22 (2)
CPCs:
None (17) · CPC B64C17/00 (12) · CPC B64C35/00 (10) · CPC B64B1/00 (9) · CPC B64C2700/6295 (5) · CPC B64C13/00 (4) · CPC B64D1/04 (4) · CPC B64C3/385 (4) · CPC B64C3/00 (4) · CPC B64C2700/6233 (3) · CPC B64C39/00 (3) · CPC B64D17/00 (3) · CPC B64C2700/6218 (2) · CPC B64C2700/6256 (2) · CPC B64C33/02 (2) · CPC B64C11/006 (2) · CPC B64C2700/6214 (2) · CPC B64C3/56 (2) · CPC B64C27/473 (2) · CPC B64C2700/6219 (2)
Family year:
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First filing:
Cites these patents:
Citations from after 1930:
Number of claims:
Number of diagram pages:

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