Patent GB-1908-17131
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Pockets of air resistance, created by a frame, designed to create air resistance so as not to move in a wrong direction. Reprinted with some amendment, at same length.
- Inventor location: Corston Lodge, near Bristol; Gentleman
Patent family descending from Patent GB-1908-17131
- Patent GB-1908-17131 (English title: Improvements in Apparatus for Aerial Propulsion)
Sources
- Neilson, 1910, Aeroplane Patents, p76
- Original patent document and bibliography entry on espacenet
- on google patents
Year filed | 1908 |
---|---|
Year granted | 1909 |
Office | GB |
Patent number | 17131 |
Inventors | Friedrich Ludwig Bartelt |
Inventor country | GB |
Applicant person | Friedrich Ludwig Bartelt |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | 1 |
Original title | Improvements in Apparatus for Aerial Propulsion |
English title | Improvements in Apparatus for Aerial Propulsion |
Tech fields | |
Filing date | 1908-08-14 |
Full specification filed date | 1909-03-15 |
Application number | |
Grant date | 1909-05-13 |
Granted? | 1 |
Publication date | |
Supplementary to patent | |
Related to aircraft? | 1 |
Serial number | |
Patent agent | Newton & Son |
Assigned to | |
National tech categories | |
IPCs | |
CPCs | |
Family year | 1908 |
First filing? | 1 |
Cites these patents | |
Citations from after 1930 | |
Application ID | |
INPADOC family ID | |
Number of text pages | 3 |
Number of diagram pages | 1 |
Number of figures | 2 |
Number of claims | 1 |