Patent US-1888-381870
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| Year filed | 1886 |
|---|---|
| Year granted | 1888 |
| Office | US |
| Patent number | 381870 |
| Inventors | Amasa WORTHINGTON |
| Inventor country | US |
| Applicant person | |
| Applicant firm | |
| Applicant type | |
| Applicant is inventor? | 1 |
| Original title | Boiler |
| English title | Boiler |
| Tech fields | |
| Filing date | 1886-10-12 |
| Full specification filed date | |
| Application number | |
| Grant date | 1888-04-24 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | No |
| Serial number | 216060 |
| Patent agent | |
| Assigned to | |
| National tech categories | |
| IPCs | |
| CPCs | |
| Family year | 1888 |
| 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
{{USpatentsources|381870 espacenet] water boiler; uses expanding & contracting tubes Inventor location (imputed by HistPat): Brooklyn, NY, Kings county, NY (FIPSloc=36047)
