Patent US-1913-1203218
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- Inventor location: Chicago, Cook county, IL (FIPSloc=17031, imputed by HistPat)
- Witnesses (on the final text page): Le Roy D. Kiley and George R. Moore
- Witnesses (on the final diagram page): J. W. Angell and Charles W. Hills Jr.
Sources
- Patent 1203218 document and bibliographic info on espacenet
- Patent 1203218 at google patents
Year filed | 1913 |
---|---|
Year granted | 1916 |
Office | US |
Patent number | 1203218 |
Inventors | Alfred John Macy |
Inventor country | US |
Applicant person | Alfred John Macy |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | Yes |
Original title | Automatic controlling and stabilizing mechanism |
English title | Automatic controlling and stabilizing mechanism |
Tech fields | stability, automatic stability |
Filing date | 1913/01/27 |
Full specification filed date | |
Application number | 1913744556 |
Grant date | 1916/10/31 |
Granted? | Yes |
Publication date | |
Supplementary to patent | |
Related to aircraft? | Yes |
Serial number | 744556 |
Patent agent | Charles W. Hills |
Assigned to | |
National tech categories | USPC 244/177 |
IPCs | |
CPCs | CPC B64C17/00 |
Family year | 1913 |
First filing? | Yes |
Cites these patents | |
Citations from after 1930 | 1 |
Application ID | 47821773 |
INPADOC family ID | 44027425 |
Number of text pages | 7 |
Number of diagram pages | 5 |
Number of figures | 21 |
Number of claims | 13 |