Patent US-1894-516265
Jump to navigation
Jump to search
Wings or 'vanes' operated by a propeller wheel are extended for their downward stroke and retracted when they move upwards, to create propulsion in the desired direction; Chris Cross died before his patent was approved
- Inventor location: Erie, Whiteside county, IL (FIPSloc=17195, imputed by HistPat) ; deceased
- Applicant: Ann Cross (administratrix); Erie, IL
Sources
- Patent 516265 document and bibliographic info on espacenet
- Patent 516265 at google patents
- Short's DB
| Year filed | 1892 |
|---|---|
| Year granted | 1894 |
| Office | US |
| Patent number | 516265 |
| Inventors | Christopher G. Cross |
| Inventor country | US |
| Applicant person | Ann Cross |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Aerial Locomotive |
| English title | Aerial Locomotive |
| Tech fields | LTA, navigation, propulsion, parachute, flapping |
| Filing date | 1892-10-03 |
| Full specification filed date | |
| Application number | |
| Grant date | 1894-03-13 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | 447653 |
| Patent agent | Dayton Poole Brown |
| Assigned to | |
| National tech categories | USPC 244/20, USPC 416/88, USPC 416/101 |
| IPCs | IPC B64C39/00 |
| CPCs | CPC B64C39/005 |
| Family year | 1894 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 5 |
| Number of diagram pages | 5 |
| Number of figures | 10 |
| Number of claims | 10 |
