Patent US-1919-1506146
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- Tech class: CPC B64C3/46: Varying [aerofoil] camber by inflatable elements
- Inventor location: Chicago, Cook county, IL (FIPSloc=17031, imputed by HistPat)
- Ziemss's patent agent may have been Luther L. Miller as in the past, but in a larger patent agency firm
- Note that this patent was administratively delayed for an unusually long time.
Sources
- Patent 1506146 document and bibliographic info on espacenet
- Patent 1506146 at google patents
| Year filed | 1919 |
|---|---|
| Year granted | 1924 |
| Office | US |
| Patent number | 1506146 |
| Inventors | Henry Ziemss, Jr. |
| Inventor country | US |
| Applicant person | Henry Ziemss, Jr. |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Aeroplane |
| English title | Aeroplane |
| Tech fields | |
| Filing date | 1919-02-12 |
| Full specification filed date | |
| Application number | |
| Grant date | 1924-08-26 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | 276482 |
| Patent agent | Miller, Chicdale and Parker |
| Assigned to | |
| National tech categories | |
| IPCs | IPC B64C3/46 |
| CPCs | CPC B64C3/46 |
| Family year | 1919 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 4 |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 7 |
| Number of diagram pages | 2 |
| Number of figures | 6 |
| Number of claims | 40 |
