Patent FR-1909-399458

Reference is made herein to a patent filed in Great Britain 1908-02-28, that is Patent GB-1908-4519. Of note also is the fact that the diagrams and other content of this patent comport with those of an extended patent family filed more generally by Arthur Henry Edwards in collaboration with Martin Diederich Rucker, though the latter is not mentionned on this patent.

Patent family descending from Patent GB-1908-4519

• Patent NO-1911-21406 (English title: Airplane and similar mechanical aircraft, Supplementary to patent: Patent GB-1908-4519, Filing date: 1911)
• Patent GB-1908-4519 (English title: Improvements in or relating to aeroplanes or the like, or analogous machines or devices, Filing date: 1908-02-28)
• Patent FR-1909-399458 (English title: Improvements to airplanes, Supplementary to patent: Patent GB-1908-4519, Filing date: 1909-02-13, 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, Filing date: 1909-02-17, 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, Filing date: 1909-02-20, 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, Filing date: 1909-04-06, 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, Filing date: 1909-04-10)
• Patent CH-1909-48177 (English title: Aviation equipment, Supplementary to patent: Patent GB-1908-4519, Filing date: 1909-04-13, 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, Filing date: 1909-04-17, 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, Filing date: 1909-04-28)
• Patent RU-1909-19674 (English title: Airplane, Supplementary to patent: Patent GB-1908-4519, Filing date: 1909-06-10, 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, Filing date: 1909-06-14)
• Patent NZ-1909-26012 (English title: Aeroplanes and the like machines for mechanical flight, Supplementary to patent: Patent GB-1908-4519, Filing date: 1909-06-21)

Sources

• Original patent document and bibliography entry on espacenet
• Inventor location: England

Year filed	1909
Year granted	1909
Office	FR
Patent number	399458
Inventors	Arthur Henry Edwards
Inventor country	GB
Inventor location
Applicant person	Arthur Henry Edwards
Applicant firm
Applicant type	INDIV
Applicant is inventor?	1
Original title	Perfectionnements apportés aux aéroplanes ou autres appareils analogues
English title	Improvements to airplanes
Tech fields	Airplane, Lift, Design, Frame, Construction, Propellers, Whole, Stability, Wings
Filing date	1909-02-13
Full specification filed date
Application number	399458D
Grant date	1909-04-23
Granted?	1
Publication date	1909-06-29
Supplementary to patent	Patent GB-1908-4519
Related to aircraft?	1
Serial number
Patent agent	Charles Assi
Assigned to
National tech categories	FR 6.4
IPCs	IPC B64C39/00
CPCs	CPC B64C2700/6295, CPC B64C39/00
Family year	1908
First filing?	0
Cites these patents
Citations from after 1930
Application ID	19218819
INPADOC family ID	5297115
Number of text pages	4
Number of diagram pages	3
Number of figures	9
Number of claims	1