Patent US-1865-46490
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- Inventor location (imputed by HistPat): New York, New York county, NY (FIPSloc=36061)
Sources
- Patent 46490 document and bibliographic info on espacenet
- Patent 46490 at google patents
Year filed | |
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Year granted | 1865 |
Office | US |
Patent number | 46490 |
Inventors | Thomas G. Orwig |
Inventor country | US |
Applicant person | Thomas G. Orwig |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | 1 |
Original title | Improvement in projectiles |
English title | Improvement in projectiles |
Tech fields | military, projectile |
Filing date | 1865-02-21 |
Full specification filed date | |
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Grant date | |
Granted? | 1 |
Publication date | |
Supplementary to patent | |
Related to aircraft? | 0.5 |
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Assigned to | |
National tech categories | USPC 102/501, USPC 84/279, USPC 244/3.27, USPC 244/3.3 |
IPCs | |
CPCs | CPC F42B12/74 |
Family year | 1865 |
First filing? | 1 |
Cites these patents | |
Citations from after 1930 | |
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