Patent DE-1904-171082

• Inventor location: Colombes, Seine (shown on the original and on Verzeichnis der von dem Kaiserlichen Patentamt for 1906 (published 1907), p. 408) und Beziers (Frankreich)

Sources

• Archive record at Lilienthal museum patents
• Original patent document at Lilienthal museum patents
• Verzeichnis der von dem Kaiserlichen Patentamt for 1906 (published 1907), p. 408
• Original patent document and Bibliographic info at DPMA
• Original patent document and bibliography entry at espacenet

In keeping with our observations on patent dates we are taking the "Patentirt im Deutschen Reiche vom 5. März 1904" as exactly one day after the filing date in Germany. This protocol makes sense of the non-German data connecting to German patents.

Patent family descending from Patent DE-1904-171082

• Patent DE-1904-171082 (English title: Airship consisting of two elongated balloons, Filing date: 1904-03-04, National tech categories: DE 77h)
• Patent FR-1905-352122 (English title: Air-Ship, Supplementary to patent: Patent DE-1904-171082, Filing date: 1905-03-03, National tech categories: FR 6.4)

Year filed	1904
Year granted	1905
Office	DE
Patent number	171082
Inventors	Louis-Étienne Roze
Inventor country	FR
Inventor location
Applicant person	Louis-Étienne Roze
Applicant firm
Applicant type
Applicant is inventor?	Yes
Original title	Aus zwei länglichen Ballons bestehendes Luftschiff
English title	Airship consisting of two elongated balloons
Tech fields	airship
Filing date	1904/03/04
Full specification filed date
Application number
Grant date	1906/05/19
Granted?	Yes
Publication date	1906/05/19
Supplementary to patent
Related to aircraft?	1
Serial number
Patent agent
Assigned to
National tech categories	DE 77h
IPCs	[[IPC B64B1/58]]
CPCs	[[CPC B64B1/58]]
Family year	1904
First filing?	No
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages	2
Number of diagram pages	1
Number of figures	3
Number of claims	1