Patent GB-1908-4519

This is the patent to which reference is made in Patent FR-1909-399458‎. Several other patents are clear descendants of this patent, though they make no similar reference. In the case of all the others, Arthur Henry Edwards filed in collaboration with Martin Diederich Rucker, though the latter is not mentioned on this patent or on Patent FR-1909-399458. Most or all of these later patents filed collaboratively have eleven diagrams and are otherwise more elaborate. Perhaps this is in the nature of the collaboration.

Sources

• Aeronautical Journal, April 1908, p. 47
• Neilson, 1910, Aeroplane Patents, p75
• Original patent document and bibliography entry on espacenet
• Inventor location: 96, Lordship Road, Stoke Newington, London
• Inventor occupation: Engineer

Patent family descending from Patent GB-1908-4519

• Patent GB-1908-4519 (English title: Improvements in or relating to aeroplanes or the like, or analogous machines or devices)
• Patent FR-1909-399458 (English title: Improvements to airplanes, Supplementary to patent: Patent GB-1908-4519, National tech categories: FR 6.4)
• Patent US-1909-1023556 (English title: Tapered and apertured wing for aircraft, Supplementary to patent: Patent GB-1908-4519, National tech categories: USPC 244/45R)
• Patent DE-1909-245562 (English title: Tapered and apertured wing for aircraft, Supplementary to patent: Patent GB-1908-4519, National tech categories: DE 77h.7)
• Patent DK-1909-12803 (English title: Devices in airplanes for mechanical airplanes and the like, Supplementary to patent: Patent GB-1908-4519, National tech categories: DK 77)
• Patent ES-1909-45263 (English title: Improvements in airplanes and other similar machines of mechanical flight, Supplementary to patent: Patent GB-1908-4519)
• Patent CH-1909-48177 (English title: Aviation equipment, Supplementary to patent: Patent GB-1908-4519, National tech categories: CH 129b)
• Patent HU-1909-48013 (English title: Innovations in airplanes and similar mechanical aircraft, Supplementary to patent: Patent GB-1908-4519, National tech categories: HU V/h)
• Patent CA-1909-129828 (English title: Flying Machine, actually a well-elaborated airplane design, Supplementary to patent: Patent GB-1908-4519)
• Patent RU-1909-19674 (English title: Airplane, Supplementary to patent: Patent GB-1908-4519, National tech categories: RU Group V)
• Patent AU-1909-14790 (English title: Improvements in or relating to aeroplanes and the like machines for mechanical flight, Supplementary to patent: Patent GB-1908-4519)
• Patent NZ-1909-26012 (English title: Aeroplanes and the like machines for mechanical flight, Supplementary to patent: Patent GB-1908-4519)
• Patent NO-1911-21406 (English title: Airplane and similar mechanical aircraft, Supplementary to patent: Patent GB-1908-4519)

Year filed	1908
Year granted	1908
Office	GB
Patent number	4519
Inventors	Arthur Henry Edwards
Inventor country	GB
Inventor location
Applicant person	Arthur Henry Edwards
Applicant firm
Applicant type	INDIV
Applicant is inventor?	Yes
Original title	Improvements in or relating to aeroplanes or the like, or analogous machines or devices
English title	Improvements in or relating to aeroplanes or the like, or analogous machines or devices
Tech fields	Airplane, Lift, Design, Frame, Construction, Propellers, Whole, Stability, Wings
Filing date	1908/02/28
Full specification filed date	1908/09/28
Application number
Grant date	1909/05/28
Granted?	Yes
Publication date	1908/02/28
Supplementary to patent
Related to aircraft?	Yes
Serial number
Patent agent	Tongue & Birkbeck
Assigned to
National tech categories
IPCs
CPCs
Family year	1908
First filing?	No
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages	6
Number of diagram pages	4
Number of figures	9
Number of claims	5