Patent CA-1917-193102
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- Inventor location: Chicago
- Filing was dated March 30 by inventor; recorded as filed at CIPO on April 26
- Not sure which US patent this one is a foreign filing of
- Inventor signed on 1917-03-30. 26 days later, this patent was recorded as filed at the patent office.
Sources
- Bibliographic info on this patent at CIPO
- Original patent document and bibliography entry on espacenet
- Patent CA193102 on google patents
| Year filed | 1917 |
|---|---|
| Year granted | 1919 |
| Office | CA |
| Patent number | 193102 |
| Inventors | Alfred John Macy |
| Inventor country | US |
| Inventor location | Chicago |
| Applicant person | Alfred John Macy |
| Applicant firm | Macy Engineering Company |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Stabilizer |
| English title | Stabilizer |
| Tech fields | stability |
| Filing date | 1917-04-26 |
| Full specification filed date | |
| Application number | |
| Grant date | 1919-10-07 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | Charles W. Hills |
| Assigned to | |
| National tech categories | CA 341/80 |
| IPCs | |
| CPCs | |
| Family year | 1917 |
| First filing? | 0 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 35 |
| Number of diagram pages | 6 |
| Number of figures | 26 |
| Number of claims | 21 |
