Patent US-1876-182172
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| Year filed | 1876 |
|---|---|
| Year granted | 1876 |
| Office | US |
| Patent number | 182172 |
| Inventors | William CROOKES |
| Inventor country | US |
| Applicant person | |
| Applicant firm | |
| Applicant type | |
| Applicant is inventor? | 1 |
| Original title | Improvement in apparatus for indicating the intensity of radiation |
| English title | Apparatus for indicating the intensity of radiation |
| Tech fields | instrument |
| Filing date | 1876-08-10 |
| Full specification filed date | |
| Application number | |
| Grant date | 1876-09-12 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | No |
| Serial number | |
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| CPCs | |
| Family year | 1876 |
| First filing? | |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
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- Sources
- PTO 244
- espacenet Inventor location (imputed): Mornington Road, England
