Patent US-1909-909681
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sparse framework and propeller
- Inventor location (imputed by HistPat): New York, New York county, NY (FIPSloc=36061)
Sources
- Patent 909681 document and bibliographic info on espacenet
- Patent 909681 at google patents
| Year filed | 1908 |
|---|---|
| Year granted | 1909 |
| Office | US |
| Patent number | 909681 |
| Inventors | William Rumble |
| Inventor country | US |
| Applicant person | William Rumble |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Air-ship |
| English title | Air-ship |
| Tech fields | helicopter |
| Filing date | 1908-09-10 |
| Full specification filed date | |
| Application number | 1908452379 |
| Grant date | 1909-01-12 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | 452379 |
| Patent agent | |
| Assigned to | |
| National tech categories | USPC 244/73R |
| IPCs | IPC B64C11/001 |
| CPCs | CPC B64C11/001 |
| Family year | 1908 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 47152257 |
| INPADOC family ID | 43868130 |
| Number of text pages | |
| Number of diagram pages | |
| Number of figures | |
| Number of claims |
