Patent US-1909-910773
Jump to navigation
Jump to search
Cylindrical 'cage' for operator at the front of the vessel; one propeller wheel above and one below
Inventor location (imputed by HistPat): Jersey City, NJ ; (Germany: Württemberg) ; Hudson county, NJ (FIPSloc=34017)
Sources
- Short's DB
- PTO 244
- Neilson
- Patent 910773 document and bibliographic info on espacenet
- Patent 910773 at google patents
Year filed | 1908 |
---|---|
Year granted | 1909 |
Office | US |
Patent number | 910773 |
Inventors | Heinrich Bea |
Inventor country | US, DE, Würtemburg |
Applicant person | |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | Yes |
Original title | Flying-machine |
English title | Flying-machine |
Tech fields | helicopter, propeller, frame, car, landing, navigation, cage |
Filing date | July 3, 1908 |
Full specification filed date | |
Application number | |
Grant date | September 1, 1909 |
Granted? | Yes |
Publication date | |
Supplementary to patent | |
Related to aircraft? | Yes |
Serial number | 441906 |
Patent agent | Munn & Co. |
Assigned to | |
National tech categories | USPC 416/123, USPC 244/17.21, USPC 244/65 |
IPCs | IPC B64C27/82 |
CPCs | CPC B64C27/82 |
Family year | 1908 |
First filing? | Yes |
Cites these patents | |
Citations from after 1930 | |
Application ID | |
INPADOC family ID | |
Number of text pages | |
Number of diagram pages | |
Number of figures | |
Number of claims |