Patent US-1911-1009048

• "Elevating wheels" (propellers, I think), with wind shields that may also channel the propulsive force
• Inventor location: Dahlonega, Lumpkin county, GA (FIPSloc=13187, imputed by HistPat)
• Tech class CPC B64C29/0025: Aircraft capable of landing or taking-off vertically having its flight directional axis horizontal when grounded the lift during taking-off being created by free or ducted propellers or by blowers the propellers being fixed relative to the fuselage

Patent family descending from Patent US-1911-1009048

• Patent US-1911-1009048 (English title: Aerodrome, National tech categories: USPC 416/123)
• Patent GB-1912-13180 (English title: Improvements in Aerial Machines, Supplementary to patent: Patent US-1911-1009048)
• Patent FR-1912-444706 (English title: Refinements to flying machines, Supplementary to patent: Patent US-1911-1009048, National tech categories: FR 6.4)

Sources

• Patent 1009048 document and bibliographic info on espacenet
• Patent 1009048 at google patents

Year filed	1911
Year granted	1911
Office	US
Patent number	1009048
Inventors	Peter Pitcairn Carmichael
Inventor country	US
Applicant person	Peter Pitcairn Carmichael
Applicant firm
Applicant type	INDIV
Applicant is inventor?	1
Original title	Aerodrome
English title	Aerodrome
Tech fields	helicopter
Filing date	1911-06-07
Full specification filed date
Application number	1911631851
Grant date	1911-11-21
Granted?	1
Publication date
Supplementary to patent
Related to aircraft?	1
Serial number	631851
Patent agent	C. A. Snow & Co.
Assigned to
National tech categories	USPC 416/123
IPCs	IPC B64C27/00
CPCs	CPC B64C29/0025, CPC B64C2700/6281
Family year	1911
First filing?	1
Cites these patents
Citations from after 1930	1
Application ID	47487277
INPADOC family ID	43967175
Number of text pages	3
Number of diagram pages	2
Number of figures	3
Number of claims	7