Patent GB-1910-23987

• google patents says "[Addition to 6647/10.] Planes, construction of; balancing.-In order to prevent the front edges of the supporting-planes of flying-machines from dipping"
• "Patent of Addition to No 6647, 16 Sept 1910"
• Tech classes CPC B64C17/00 Aircraft stabilisation not otherwise provided for, CPC B64C3/48 Varying camber by relatively-movable parts of wing structures
• Inventor location: Limington House, Ilchester, in the County of Somerset, GB ; Indian Civil Service

Patent family descending from Patent GB-1910-6647

• Patent GB-1910-6647 (English title: Means for ensuring balance or stability of flying machines)
• Patent GB-1910-23982 (English title: Improvements in or relating to Means for Ensuring the Balance or Stability of Flying Machines, Supplementary to patent: Patent GB-1910-6647)

Sources

• Original patent document and bibliography entry on espacenet
• on google patents

Year filed	1910
Year granted	1911
Office	GB
Patent number	23987
Inventors	Hirzel Denis de Mussenden Carey
Inventor country	GB
Applicant person	Hirzel Denis de Mussenden Carey
Applicant firm
Applicant type	INDIV
Applicant is inventor?	1
Original title	Improvements in or relating to Means for Ensuring the Balance or Stability of Flying Machines
English title	Improvements in or relating to Means for Ensuring the Balance or Stability of Flying Machines
Tech fields	stability
Filing date	1910-10-17
Full specification filed date
Application number	191023987D
Grant date	1911-08-24
Granted?	1
Publication date
Supplementary to patent	Patent GB-1910-6642
Related to aircraft?	1
Serial number
Patent agent	Dicker, Pollak & Derriman
Assigned to
National tech categories
IPCs	IPC B64C1/00, IPC B64C17/00, IPC B64C3/48
CPCs	CPC B64C17/00, CPC B64C3/48, CPC B64C2700/6218
Family year	1910
First filing?	0
Cites these patents
Citations from after 1930	0
Application ID	23606431
INPADOC family ID	5906920
Number of text pages	4
Number of diagram pages	1
Number of figures	7
Number of claims	4