Properties (12)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Patent
|
| gptkbp:applicationNumber |
US174465A
|
| gptkbp:assignee |
gptkb:Smith_&_Co.
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:description |
A device for extinguishing fires using a new chemical composition.
|
| gptkbp:fieldOfUse |
Fire safety
|
| https://www.w3.org/2000/01/rdf-schema#label |
US Patent 174465
|
| gptkbp:inventor |
gptkb:William_H._Smith
|
| gptkbp:issuedOn |
1876-11-14
|
| gptkbp:patentType |
Utility Patent
|
| gptkbp:status |
Expired
|
| gptkbp:title |
Improvement in the Art of Making and Using a New Kind of Fire-Extinguisher
|