Difference between revisions of "Patent US-1902-772052"
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(fixed misspellings) |
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|Year filed=1902 | |Year filed=1902 | ||
|Year granted=1904 | |Year granted=1904 | ||
| − | |Office= | + | |Office=US |
|Patent number=492890 | |Patent number=492890 | ||
|Inventors=Thomas Osborne Perry | |Inventors=Thomas Osborne Perry | ||
| Line 15: | Line 15: | ||
|Applicant type=INDIV | |Applicant type=INDIV | ||
|Applicant is inventor=1 | |Applicant is inventor=1 | ||
| − | |Original title= | + | |Original title=Windmill |
| − | |English title= | + | |English title=Windmill |
| − | |Tech field= | + | |Tech field=windmill |
|Filing date=1902-04-12 | |Filing date=1902-04-12 | ||
|Full specification filed date= | |Full specification filed date= | ||
Latest revision as of 08:04, 26 October 2022
Not very aero, but cited by a later aero patent of this same inventor.
- Inventor location: 1025 Park Avenue, Chicago, Illinois
- Tech classes: CPC F16H1/20 Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members ; and CPC Y10T74/19679 Spur
Sources
- Patent 772052 document and bibliographic info on espacenet
- Patent 772052 at google patents
| Year filed | 1902 |
|---|---|
| Year granted | 1904 |
| Office | US |
| Patent number | 492890 |
| Inventors | Thomas Osborne Perry |
| Inventor country | US |
| Applicant person | Thomas Osborne Perry |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Windmill |
| English title | Windmill |
| Tech fields | windmill |
| Filing date | 1902-04-12 |
| Full specification filed date | |
| Application number | 492890D |
| Grant date | 1904-10-11 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 0 |
| Serial number | 102608 |
| Patent agent | None |
| Assigned to | |
| National tech categories | |
| IPCs | |
| CPCs | CPC F16H1/20, CPC Y10T74/19679 |
| Family year | 1902 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 2 |
| Application ID | 19310091 |
| INPADOC family ID | 5373679 |
| Number of text pages | 8 |
| Number of diagram pages | 7 |
| Number of figures | 16 |
| Number of claims | 32 |
