Patent US-1910-1059905

Wings adjusting angle of incidence, like ailerons; angle depends optimally on weight, resistance, and force of propulsion; includes keel which can be "twisted" ; three or more supporting planes ; rudder

• Inventor location: citizen of France; 185 Wardour St, London, England
• Tech class CPC B64C3/385: Variable incidence wings
• Witnesses (as shown on the final text page): Georges Hermon and Jules Nessgas ; that these names are French, acting as witnesses on behalf of a Frenchman filing in the United Sates, is not rare ; the names might come up elsewhere in our data.
• Witnesses (as shown on the final diagram page): there are some minor legibility issues here, and we are zeroing in on the patent agent Spear, Middleton, Donaldson & Spear. On this particular original, Walter Donaldson is affixed after the surname list.

Sources

• Patent 1059905 document and bibliographic info on espacenet
• Patent 1059905 at google patents

Year filed	1910
Year granted	1913
Office	US
Patent number	1059905
Inventors	Émile Pupin
Inventor country	FR, GB
Applicant person	Émile Pupin
Applicant firm
Applicant type	INDIV
Applicant is inventor?	Yes
Original title	Flying-machine or aeroplane
English title	Flying-machine or aeroplane
Tech fields	stability, airplane
Filing date	1910/11/21
Full specification filed date
Application number	1910593497
Grant date	1913/04/22
Granted?	Yes
Publication date
Supplementary to patent
Related to aircraft?	Yes
Serial number	593497
Patent agent	Spear, Middleton, Donaldson & Spear
Assigned to
National tech categories	USPC 244/48, USPC 244/234, USPC 244/57
IPCs	IPC B64C3/38, IPC B64C3/00
CPCs	CPC B64C3/385
Family year	1910
First filing?	Yes
Cites these patents
Citations from after 1930	0
Application ID	47574343
INPADOC family ID	43946348
Number of text pages	4
Number of diagram pages	6
Number of figures	15
Number of claims	2