Patent US-1889-411312
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- Inventor location (imputed by HistPat): Essex county, NJ (FIPSloc=34013)
Sources
- Patent 411312 document and bibliographic info on espacenet
- Patent 411312 at google patents
Year filed | |
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Year granted | 1889 |
Office | US |
Patent number | 411312 |
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Applicant is inventor? | 1 |
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Grant date | 1889-09-17 |
Granted? | 1 |
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CPCs | CPC B64C11/065, CPC Y10T403/7041 |
Family year | 1889 |
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Citations from after 1930 | |
Application ID | 46262704 |
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