Patent FR-1910-421192

This original only gives two pages of text. Though there is nothing ungrammatical or otherwise suggestive of an arbitrary text cut-off, and though the invention contents are well-enough conveyed, we have none of the conventional "résumé" or patent agent data. The original gives no specific address data, which is often given when there is no patent agent. The addition to this brevet has J. Bonnet-Thirion as patent agent.

• Inventor location: Bouches-du-Rhône; France

Sources

• Original patent document and bibliography entry on espacenet
• Patent FR421192A on google patents

Patent family descending from Patent FR-1910-421192

• Patent FR-1910-421192 (English title: Airplane, Filing date: 1910-04-25, National tech categories: FR 6.4)
• Patent FR-1912-421192.16156 (English title: Airplane, Supplementary to patent: Patent FR-1910-421192, Filing date: 1912-07-02, National tech categories: FR 6.4)

Year filed	1910
Year granted	1910
Office	FR
Patent number	421192
Inventors	Paul Dherbès
Inventor country	FR
Inventor location
Applicant person	Paul Dherbès
Applicant firm
Applicant type	INDIV
Applicant is inventor?	Yes
Original title	Aéroplane
English title	Airplane
Tech fields	airplane, springs, longerons, control, stability, ascension, descent, takeoff, design, propellers, rudder
Filing date	1910/04/25
Full specification filed date
Application number	421192D
Grant date	1910/12/15
Granted?	Yes
Publication date	1911/02/16
Supplementary to patent
Related to aircraft?	1
Serial number
Patent agent
Assigned to
National tech categories	FR 6.4
IPCs	IPC B64C39/00
CPCs	CPC B64C39/00
Family year	1910
First filing?	Yes
Cites these patents
Citations from after 1930
Application ID	19240061
INPADOC family ID	5199963
Number of text pages	2
Number of diagram pages	1
Number of figures	19
Number of claims	3