Patent US-1903-730529
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Air or water; includes mechanism for drawing then expelling fluid medium
- Tech cat: CPC B64C11/00 Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
- Inventor location: St. Louis, MO (FIPSloc=29510, imputed by HistPat)
Sources
- Patent 730529 document and bibliographic info on espacenet
- Patent 730529 at google patents
- Short's DB
| Year filed | 1902 |
|---|---|
| Year granted | 1903 |
| Office | US |
| Patent number | 730529 |
| Inventors | Alexandre F. Godefroy |
| Inventor country | US |
| Applicant person | Alexandre F. Godefroy |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Means for propelling vessels |
| English title | Means for propelling vessels |
| Tech fields | propulsion, marine |
| Filing date | May 9, 1902 |
| Full specification filed date | |
| Application number | 1902106553 |
| Grant date | June 9, 1903 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | 106553 |
| Patent agent | |
| Assigned to | |
| National tech categories | USPC 244/65, USPC 180/7.4, USPC 440/5, USPC 440/81 |
| IPCs | IPC B64C11/00 |
| CPCs | CPC B64C11/00 |
| Family year | 1902 |
| First filing? | Yes |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 46809957 |
| INPADOC family ID | 43658262 |
| Number of text pages | |
| Number of diagram pages | 2 |
| Number of figures | 6 |
| Number of claims |
