Patent US-1910-1151685

• Tech class: CPC B64C13/00: Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers
• Inventor location: St. Louis, St. Louis county, MO (FIPSloc=29510)
• Whitney was in New York county, NY (FIPSloc=36061, imputed by HistPat)
• Assigned 1/3 to Whitney, who was a patent agent with prior experience with aircraft patents
• The granting of this patent was administratively delayed for an unusually long time.

Patent family descending from Patent US-1910-1151685

• Patent US-1910-1151685 (English title: Aeroplane control, Filing date: 1910-06-21, National tech categories: USPC 244/90R)
• Patent FR-1911-431153 (English title: Improvements to control of airplanes, Supplementary to patent: Patent US-1910-1151685, Filing date: 1911-06-16, National tech categories: FR 6.4)
• Patent GB-1911-14434 (English title: Improvements in Aeroplane Control, Supplementary to patent: Patent US-1910-1151685, Filing date: 1911-06-17)

Sources

• Patent 1151685 document and bibliographic info on espacenet
• Patent 1151685 at google patents

Year filed	1910
Year granted	1915
Office	US
Patent number	1151685
Inventors	James Cowan Hulbert
Inventor country	US
Inventor location
Applicant person	James Cowan Hulbert, William B. Whitney
Applicant firm
Applicant type	INDIV
Applicant is inventor?	0
Original title	Aeroplane control
English title	Aeroplane control
Tech fields	control
Filing date	1910-06-21
Full specification filed date
Application number	1910568077
Grant date	1915-08-31
Granted?	1
Publication date
Supplementary to patent
Related to aircraft?	1
Serial number	568077
Patent agent	William B. Whitney
Assigned to
National tech categories	USPC 244/90R
IPCs
CPCs	CPC B64C13/00
Family year	1910
First filing?	1
Cites these patents
Citations from after 1930	1
Application ID	47731774
INPADOC family ID	43932980
Number of text pages	3
Number of diagram pages	1
Number of figures	6
Number of claims	2