Difference between revisions of "Patent US-1889-414989"
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| − | ; Sources: PTO 244 [http://worldwide.espacenet.com/publicationDetails/biblio?FT=D&CC=US&NR=414989 espacenet] spiral grooves Inventor location (imputed): New York, NY, New york county, NY (FIPSloc=36061) | + | ; Sources: PTO 244 |
| + | * [http://worldwide.espacenet.com/publicationDetails/biblio?FT=D&CC=US&NR=414989 espacenet] spiral grooves Inventor location (imputed): New York, NY, New york county, NY (FIPSloc=36061) | ||
Revision as of 22:01, 27 May 2017
| Year filed | 1889 |
|---|---|
| Year granted | 1889 |
| Office | US |
| Patent number | 414989 |
| Inventors | George H. OGILVY |
| Inventor country | US |
| Inventor location | |
| Applicant person | |
| Applicant firm | |
| Applicant type | |
| Applicant is inventor? | 1 |
| Original title | Projectile |
| English title | Projectile |
| Tech fields | |
| Filing date | projectile |
| Full specification filed date | stability |
| Application number | 1889-06-29 |
| Grant date | |
| Granted? | |
| Publication date | 1889-11-12 |
| Supplementary to patent | 1 |
| Related to aircraft? | |
| Serial number | |
| Patent agent | 0.5 |
| Assigned to | 316083 |
| National tech categories | |
| IPCs | |
| CPCs | 'USPC 244/3.23 |
| Family year | F42B10/30 |
| First filing? | |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | |
| Number of diagram pages | |
| Number of figures | |
| Number of claims |
- Sources
- PTO 244
- espacenet spiral grooves Inventor location (imputed): New York, NY, New york county, NY (FIPSloc=36061)
