Patent GB-1910-4822

"Aerial machines without aerostats; propelling; steering. The machine is raised and propelled by two or more pairs of valved wings, of which one member A moves up as the other B moves down, the simultaneous movement of the corresponding wings A, C of adjacent pairs being also in opposite directions. The wings can be inclined in the direction of flight so as to yield an horizontal propelling force, and such adjustment may be made independently upon either side of the machine for lateral steering. The wings are vibrated about the shaft S by cranks and connecting-rods ..." -- "from google patents abstract

• Tech class CPC B64C33/00: Ornithopters
• Inventor location: 2 Piccadilly, Accrington, County of Lancashire; Shop assistant

Inventor signed. 0 days later, this patent was recorded as filed at the patent office.

Sources

• Neilson, 1910, Aeroplane Patents, p79
• Original patent document and bibliography entry on espacenet
• Patent GB191004822A on google patents

Year filed	1910
Year granted	1910
Office	GB
Patent number	4822
Inventors	John Nolan
Inventor country	US
Inventor location
Applicant person	John Nolan
Applicant firm
Applicant type	INDIV
Applicant is inventor?	1
Original title	Improvements in Aerial Machines
English title	Improvements in Aerial Machines
Tech fields	ornithopter
Filing date	1910-02-25
Full specification filed date
Application number	191004822D
Grant date	1910-08-18
Granted?	1
Publication date
Supplementary to patent
Related to aircraft?	1
Serial number
Patent agent	Page & Rowlingson
Assigned to
National tech categories
IPCs	IPC B64C33/00
CPCs	CPC B64C33/00
Family year	1910
First filing?	1
Cites these patents
Citations from after 1930	0
Application ID	23595626
INPADOC family ID	11089005
Number of text pages	4
Number of diagram pages	3
Number of figures	7
Number of claims	6