Patent FR-1903-329489

This is another case in which we have an original brevet classified as FR 6.3, with an addition classified as FR 6.4. French classification FR 6.3 does here explicitly contain “aérostats”, and therefore it contains patents which are exclusively aero, at least at this point in time.

This patent does pertain to what we may properly refer to as navigation, though we are dealing with the tail end of a period in which “navigation aérienne” was applied to anything having to do with any means at all of mechanically contrived flight.

Sources

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

Patent family descending from Patent FR-1903-329489

• Patent FR-1904-329489.2923 (English title: Device for air navigation, Supplementary to patent: Patent FR-1903-329489, National tech categories: FR 6.4)
• Patent FR-1903-329489 (English title: Device for aerial navigation, National tech categories: FR 6.3)

Year filed	1903
Year granted	1903
Office	FR
Patent number	329489
Inventors	Thomas Timbaud
Inventor country	FR
Applicant person	Thomas Timbaud
Applicant firm
Applicant type	INDIV
Applicant is inventor?	Yes
Original title	Dispositif pour la navigation aérienne
English title	Device for aerial navigation
Tech fields	airplane, design, propellers, wings, construction, navigation, control, steering
Filing date	1903/02/17
Full specification filed date
Application number	329489D
Grant date	1903/05/30
Granted?	Yes
Publication date	1903/08/01
Supplementary to patent
Related to aircraft?	Yes
Serial number
Patent agent
Assigned to
National tech categories	FR 6.3
IPCs	[[IPC B64C39/00]]
CPCs	CPC B64C39/00, CPC B64C2700/6295
Family year	1903
First filing?	No
Cites these patents
Citations from after 1930
Application ID	19150756
INPADOC family ID	5185768
Number of text pages	2
Number of diagram pages	1
Number of figures	3
Number of claims	1