Difference between revisions of "Patent US-1909-939483"
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m (Text replacement - "(imputed)" to "(imputed by HistPat)") |
m (Text replacement - " Inventor location " to " Inventor location ") |
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* Searching [[USPC 244]] | * Searching [[USPC 244]] | ||
| − | * [http://worldwide.espacenet.com/publicationDetails/biblio?FT=D&CC=US&NR=939483A espacenet] rotating drums (cylinders with open ends, closed walls) catch wind, increase buoyancy | + | * [http://worldwide.espacenet.com/publicationDetails/biblio?FT=D&CC=US&NR=939483A espacenet] rotating drums (cylinders with open ends, closed walls) catch wind, increase buoyancy |
| + | Inventor location (imputed by [[HistPat]]): Los Angeles, Los Angeles county, CA (FIPSloc=6037) | ||
Revision as of 00:31, 12 September 2017
| Year filed | 1908 |
|---|---|
| Year granted | 1909 |
| Office | US |
| Patent number | 939483 |
| Inventors | Boyd W. DYSART |
| Inventor country | US |
| Inventor location | |
| Applicant person | DYSART BOYD W |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Air-Ship |
| English title | Air-Ship |
| Tech fields | |
| Filing date | stability |
| Full specification filed date | 1908-08-24 |
| Application number | |
| Grant date | 1908450104 |
| Granted? | 1909-11-09 |
| Publication date | 1 |
| Supplementary to patent | |
| Related to aircraft? | |
| Serial number | 1 |
| Patent agent | 450104 |
| Assigned to | |
| National tech categories | |
| IPCs | USPC 244/67 |
| CPCs | CPC B64B1/00 |
| Family year | B64B1/00 |
| First filing? | 1908 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | 47236311 |
| Number of text pages | 43866856 |
| Number of diagram pages | |
| Number of figures | |
| Number of claims |
Sources
- Searching USPC 244
- espacenet rotating drums (cylinders with open ends, closed walls) catch wind, increase buoyancy
Inventor location (imputed by HistPat): Los Angeles, Los Angeles county, CA (FIPSloc=6037)
