Patent CA-1913-177322
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- Inventor location:
Patent family descending from Patent GB-1913-20163
- Patent FR-1913-468191 (English title: Improvements to aeroplane stabilizers, Supplementary to patent: Patent GB-1913-20163, National tech categories: FR 6.4)
- Patent GB-1913-20163 (English title: Improvements in Stabilizers for Aerial Machines)
- Patent CA-1913-177322 (English title: Stabilizer, Supplementary to patent: Patent GB-1913-20163, National tech categories: CA 341/80)
Sources
- Bibliographic info on this patent at CIPO
- Original patent document and bibliography entry on espacenet
- Patent CA177322 on google patents
Year filed | 1913 |
---|---|
Year granted | 1917 |
Office | CA |
Patent number | 177322 |
Inventors | Alfred John Macy |
Inventor country | US |
Applicant person | Alfred John Macy |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | 1 |
Original title | Stabilizer |
English title | Stabilizer |
Tech fields | stability |
Filing date | 1913-10-16 |
Full specification filed date | |
Application number | |
Grant date | 1917-05-29 |
Granted? | 1 |
Publication date | |
Supplementary to patent | Patent GB-1913-20163 |
Related to aircraft? | 1 |
Serial number | |
Patent agent | |
Assigned to | |
National tech categories | CA 341/80 |
IPCs | |
CPCs | |
Family year | 1913 |
First filing? | 0 |
Cites these patents | |
Citations from after 1930 | |
Application ID | |
INPADOC family ID | |
Number of text pages | 29 |
Number of diagram pages | 5 |
Number of figures | 22 |
Number of claims | 24 |