Patent DE-1910-220752
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Inventor location: Kurfurstendamm 29, Charlottenburg, DE (per the Zeitschrift); Title: Dr. Walter Lobach
- Zeitschrift shows "L. 25 394", meaning unclear
Sources
- Jahrbuch über die Fortschritte auf allen Gebieten der Luftschiffahrt vol. 1 (1911), p. 358 Source data error — incorrectly has 220759
- Zeitschrift für Flugtechnik und Motorluftschiffahrt Jahrgang 1 (1911), p. 116
- Archive record of this patent at Lilienthal museum patents
- Original patent document and Bibliographic info at DPMA
- Original patent document and bibliography entry at espacenet
Year filed | 1908 |
---|---|
Year granted | 1910 |
Office | DE |
Patent number | 220759 |
Inventors | Walter Lobach |
Inventor country | DE |
Applicant person | Walter Lobach |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | 1 |
Original title | Tragfläche für Flugmaschinen |
English title | Sustaining surface for flying machine |
Tech fields | airfoil, Tragfläche |
Filing date | 1908-01-08 |
Full specification filed date | |
Application number | |
Grant date | 1910-04-07 |
Granted? | 1 |
Publication date | |
Supplementary to patent | |
Related to aircraft? | 1 |
Serial number | |
Patent agent | |
Assigned to | |
National tech categories | DE 77h.7 |
IPCs | IPC A41F18/00, IPC B64C3/58 |
CPCs | CPC A44B13/0011, CPC B64C3/58 |
Family year | 1908 |
First filing? | 1 |
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 | 6 |
Number of claims | 3 |