Patent US-1911-1049661
Revision as of 11:05, 27 September 2021 by Meyer (talk | contribs) (Meyer moved page Patent US-1913-1049661 to Patent US-1911-1049661 without leaving a redirect: filing year)
This patent identified because google patents said it was related to another patent, on propellers.
- Tech classification CPC B63H1/38 Propulsive elements directly acting on water characterised solely by flotation properties, e.g. drums
- South Lebanon, Warren county, Ohio, US
Sources
- Patent 1049661 document and bibliographic info on espacenet
- Patent 1049661 at google patents
Year filed | 1911 |
---|---|
Year granted | 1913 |
Office | US |
Patent number | 1049661 |
Inventors | Edward S. Bretney |
Inventor country | US |
Applicant person | Edward S. Bretney |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | |
Original title | Motor-boat |
English title | Motorboat |
Tech fields | marine, boat, motor |
Filing date | 1911-12-26 |
Full specification filed date | |
Application number | |
Grant date | 1913-01-07 |
Granted? | 1 |
Publication date | |
Supplementary to patent | |
Related to aircraft? | .5 |
Serial number | 667962 |
Patent agent | |
Assigned to | |
National tech categories | USPC 440/100 |
IPCs | IPC B63H1/38, IPC B63H1/00 |
CPCs | CPC B63H1/38 |
Family year | 1911 |
First filing? | 1 |
Cites these patents | |
Citations from after 1930 | |
Application ID | |
INPADOC family ID | |
Number of text pages | 1 |
Number of diagram pages | 1 |
Number of figures | 2 |
Number of claims | 1 |