Difference between revisions of "Patent US-1914-1368226"
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m (Text replacement - "1 B64C" to "1; CPC B64C") |
m (Text replacement - "Elmer A SPERRY" to "Elmer A. Sperry") |
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|Office=US | |Office=US | ||
|Patent number=1368226 | |Patent number=1368226 | ||
| − | |Inventors=Elmer A | + | |Inventors=Elmer A. Sperry |
|Inventor country=US | |Inventor country=US | ||
|Applicant person=SPERRY GYROSCOPE | |Applicant person=SPERRY GYROSCOPE | ||
Revision as of 17:27, 10 November 2018
| Year filed | 1914 |
|---|---|
| Year granted | 1921 |
| Office | US |
| Patent number | 1368226 |
| Inventors | Elmer A. Sperry |
| Inventor country | US |
| Inventor location | |
| Applicant person | SPERRY GYROSCOPE |
| Applicant firm | |
| Applicant type | COMPANY |
| Applicant is inventor? | 0 |
| Original title | |
| English title | |
| Tech fields | |
| Filing date | 1914-07-17 |
| Full specification filed date | |
| Application number | 1914351477 |
| Grant date | 1921-02-08 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | |
| IPCs | |
| CPCs | CPC B64C2700/6218, CPC Y10T74/1221, CPC B64C17/00 |
| Family year | 1914 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 49927035 |
| INPADOC family ID | 44061722 |
| Number of text pages | |
| Number of diagram pages | |
| Number of figures | |
| Number of claims |
Sources
Inventor location (imputed from HistPat):
Sources
- [ espacenet]
Inventor location (imputed from HistPat): Kings county, NY (FIPSloc=36047) or New York county, NY (FIPSloc=36061)
