Apparatus for Treating Air (US Patent 808897)
GPTKB entity
Statements (15)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:US_patent
|
| gptkbp:assignee |
gptkb:Buffalo_Forge_Company
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:date |
1906-01-02
|
| gptkbp:describes |
First modern air conditioning patent
|
| gptkbp:fieldOfInvention |
air conditioning
|
| gptkbp:filingDate |
1905-07-17
|
| gptkbp:inventedBy |
gptkb:Willis_H._Carrier
|
| gptkbp:language |
English
|
| gptkbp:patent |
808897
|
| gptkbp:status |
expired
|
| gptkbp:title |
gptkb:Apparatus_for_Treating_Air
|
| gptkbp:bfsParent |
gptkb:Willis_Carrier
|
| gptkbp:bfsLayer |
5
|
| https://www.w3.org/2000/01/rdf-schema#label |
Apparatus for Treating Air (US Patent 808897)
|