Patent GB-1913-2094

• Inventor location: Saimannslehen, Lower Austria
• Occupation: Gentleman

Patent family descending from Patent AT-1912-57088

• Patent AT-1912-57088 (English title: Screw propellers for aircraft and ships, National tech categories: AT 77d)
• Patent HU-1913-62586 (English title: Screw propellers for aircraft and ships, Supplementary to patent: Patent AT-1912-57088, National tech categories: HU V/h)
• Patent FR-1913-453594 (English title: Propeller applicable to both aeronautical and marine propulsion, Supplementary to patent: Patent AT-1912-57088, National tech categories: FR 6.2)
• Patent GB-1913-2094 (English title: An Improved Screw Propeller for Aeroplanes, Airships, Vessels and the like, Supplementary to patent: Patent AT-1912-57088)
• Patent US-1913-1105753 (English title: Screw-propellers for aeroplanes, airships, vessels and the like, Supplementary to patent: Patent AT-1912-57088)

Sources

• Original patent document and bibliography entry on espacenet

Year filed	1913
Year granted	1913
Office	GB
Patent number	2094
Inventors	Otto Brunner
Inventor country	AT
Applicant person	Otto Brunner
Applicant firm
Applicant type	INDIV
Applicant is inventor?	1
Original title	An Improved Screw Propeller for Aeroplanes, Airships, Vessels and the like
English title	An Improved Screw Propeller for Aeroplanes, Airships, Vessels and the like
Tech fields	aerial propeller, airfoil
Filing date	1913-01-25
Full specification filed date
Application number	191302094D
Grant date	1913-03-27
Granted?	1
Publication date
Supplementary to patent	Patent AT-1912-57088
Related to aircraft?	1
Serial number
Patent agent	Fell & James
Assigned to
National tech categories
IPCs	IPC B64C11/18
CPCs	CPC B64C11/18
Family year	1913
First filing?	1
Cites these patents
Citations from after 1930
Application ID	23645766
INPADOC family ID	11132345
Number of text pages	2
Number of diagram pages	1
Number of figures	1
Number of claims	2