Difference between revisions of "Patent US-1905-846830"
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m (Text replacement - " Inventor location " to " Inventor location ") |
m (Text replacement - "DUFAUX" to "Dufaux") |
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|Office=US | |Office=US | ||
|Patent number=846830 | |Patent number=846830 | ||
| − | |Inventors=Armand | + | |Inventors=Armand Dufaux |
| − | |Inventor country=Henri | + | |Inventor country=Henri Dufaux |
|Applicant person=CH | |Applicant person=CH | ||
|Original title=1 | |Original title=1 | ||
Revision as of 15:11, 16 September 2017
| Year filed | 1905 |
|---|---|
| Year granted | 1907 |
| Office | US |
| Patent number | 846830 |
| Inventors | Armand Dufaux |
| Inventor country | Henri Dufaux |
| Inventor location | |
| Applicant person | CH |
| Applicant firm | |
| Applicant type | |
| Applicant is inventor? | |
| Original title | 1 |
| English title | Aeroplane or craft for aerial navigation |
| Tech fields | |
| Filing date | propulsion |
| Full specification filed date | flapping |
| Application number | propeller |
| Grant date | navigation |
| Granted? | 1905-02-25 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1907-03-12 |
| Serial number | 1 |
| Patent agent | |
| Assigned to | |
| National tech categories | 1 |
| IPCs | 247395 |
| CPCs | |
| Family year | |
| First filing? | USPC 244/55 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 1907 |
| INPADOC family ID | |
| Number of text pages | |
| Number of diagram pages | |
| Number of figures | |
| Number of claims |
Sources
- Short's DB
- PTO 244
- Neilson espacenet mechanism for operating flapping wings and propellers simultaneously from a motor
Inventor location (imputed by HistPat): Geneva, Switzerland
