Patent GB-1908-6741
Jump to navigation
Jump to search
The name may well be "Vreugdenhil" but this is the spelling we see in AJ.
- Inventor location:
Sources
- Aeronautical Journal, July 1908, p. 100
- Not on espacenet
| Year filed | 1908 |
|---|---|
| Year granted | 1908 |
| Office | GB |
| Patent number | 6741 |
| Inventors | J. Vrengdenhill |
| Inventor country | |
| Applicant person | J. Vrengdenhill |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | New or improved paddle, oar, rudder, or helm and the like, for paddle steamers, airships, rowboats, driving or under-water boats and the like |
| English title | Propulsion, and navigation system for water or air |
| Tech fields | navigation, control, propulsion |
| Filing date | 1908-03-26 |
| Full specification filed date | |
| Application number | |
| Grant date | |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | |
| 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 | |
| Number of diagram pages | |
| Number of figures | |
| Number of claims |
