Patent GB-1913-22557

Technique of more tightly sheathing wooden propellers.

• Inventor location: 166, Piccadilly, London, W.
• Inventor occupation: manufacturer

Sources

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

Patent family descending from Patent GB-1913-22557

• Patent GB-1913-22557 (English title: Improvements in Aerial Propellers)
• Patent DE-1914-330543 (English title: Wooden aircraft propeller with electrolytically-applied metal cladding on the wing tips, Supplementary to patent: Patent GB-1913-22557, National tech categories: DE 77h.2)
• Patent AT-1914-82368 (English title: Propeller for aircraft, Supplementary to patent: Patent GB-1913-22557, National tech categories: AT 77d)
• Patent FR-1914-472862 (English title: Propellers for aerial navigation, Supplementary to patent: Patent GB-1913-22557, National tech categories: FR 6.4)

Year filed	1913
Year granted	1914
Office	GB
Patent number	22557
Inventors	Arthur Alexander Dashwood Lang
Inventor country	GB
Applicant person	Arthur Alexander Dashwood Lang
Applicant firm
Applicant type	INDIV
Applicant is inventor?	Yes
Original title	Improvements in Aerial Propellers
English title	Improvements in Aerial Propellers
Tech fields	wood, texture, surface, propellers
Filing date	1913/10/07
Full specification filed date	1914/04/07
Application number	191322557D
Grant date	1914/12/31
Granted?	Yes
Publication date	1914/12/31
Supplementary to patent
Related to aircraft?	1
Serial number
Patent agent	Arthur C. Downing
Assigned to
National tech categories
IPCs	IPC B64C11/20
CPCs	CPC B64C11/205
Family year	1913
First filing?	Yes
Cites these patents
Citations from after 1930
Application ID	23657753
INPADOC family ID	11142598
Number of text pages	3
Number of diagram pages	1
Number of figures	4
Number of claims	6