Patent US-1877-187746
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Year filed | 1874 |
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Year granted | 1877 |
Office | US |
Patent number | 187746 |
Inventors | Charles E. BALL |
Inventor country | US |
Applicant person | |
Applicant firm | |
Applicant type | |
Applicant is inventor? | 1 |
Original title | Improvement in projectiles |
English title | Projectiles |
Tech fields | military |
Filing date | projectile |
Full specification filed date | 1874-11-07 |
Application number | |
Grant date | |
Granted? | 1877-02-27 |
Publication date | 1 |
Supplementary to patent | |
Related to aircraft? | |
Serial number | 0.5 |
Patent agent | |
Assigned to | |
National tech categories | USPC 244/3.23 |
IPCs | |
CPCs | CPC F42B10/30 |
Family year | |
First filing? | 1877 |
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
{{USpatentsources|187746 espacenet] Cap & 'grease channel' within bullet Inventor location (imputed by HistPat): Philadelphia, Philadelphia county, PA (FIPSloc=42101)