Patent US-1912-1032587
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- Inventor location: Multnomah county, OR (FIPSloc=41051, imputed by HistPat)
Sources
- Patent 1032587 document and bibliographic info on espacenet
- Patent 1032587 at google patents
Year filed | 1912 |
---|---|
Year granted | 1912 |
Office | US |
Patent number | 1032587 |
Inventors | Spencer MacDougal Brown |
Inventor country | US |
Applicant person | Spencer MacDougal Brown |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | 1 |
Original title | |
English title | |
Tech fields | |
Filing date | 1912-02-28 |
Full specification filed date | |
Application number | 1912680428 |
Grant date | 1912-07-16 |
Granted? | 1 |
Publication date | |
Supplementary to patent | |
Related to aircraft? | Yes |
Serial number | |
Patent agent | |
Assigned to | |
National tech categories | USPC 244/45R |
IPCs | |
CPCs | CPC B64C2700/6295 |
Family year | 1912 |
First filing? | 1 |
Cites these patents | |
Citations from after 1930 | |
Application ID | 47527584 |
INPADOC family ID | 43993326 |
Number of text pages | |
Number of diagram pages | |
Number of figures | |
Number of claims |