Patent GB-1911-27282
Jump to navigation
Jump to search
Propeller arrangement? maybe also use of landing skids
From google patents: "27,282. Willisch, A. von. Jan. 9, [Convention date]. Void. [Published under Section 91 of the Act.] Propeller shafts, arrangement of. An aerial machine is described but the arrangement of the propeller P, whereby it is accommodated and protected at the lower part of its path by the boat body B, is stated to be applicable to hydroplanes."
Not granted -- "complete specification not accepted" -- maybe because of filing fees
- Tech class CPC B64C35/008: Amphibious sea planes
- Inventor location: Formerly of Plahnen, Kurland, but now of 1-25 Badenschestrasse, Wilmersdorf, near Berlin
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
| Year filed | 1911 |
|---|---|
| Year granted | 1911 |
| Office | GB |
| Patent number | 27282 |
| Inventors | Alexander von Willisch |
| Inventor country | DE |
| Applicant person | Alexander von Willisch |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Improvements in and relating to Flying Machines |
| English title | Improvements in and relating to Flying Machines |
| Tech fields | |
| Filing date | 1911-12-05 |
| Full specification filed date | |
| Application number | 191127282D |
| Grant date | |
| Granted? | 0 |
| Publication date | |
| Supplementary to patent | Patent DE-1911-01-09-Willisch |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | W. P. Thompson & Co. |
| Assigned to | |
| National tech categories | |
| IPCs | IPC B64C39/00 |
| CPCs | CPC B64C2700/6295, CPC B64C39/00, CPC B64C35/008 |
| Family year | 1911 |
| First filing? | 0 |
| Cites these patents | |
| Citations from after 1930 | 0 |
| Application ID | 23625632 |
| INPADOC family ID | 11115051 |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 2 |
| Number of claims | 5 |
