Aerosol valve patent (US Patent 2,631,814)
GPTKB entity
Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:US_patent
|
| gptkbp:assignee |
gptkb:Precision_Valve_Corporation
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:date |
March 17, 1953
|
| gptkbp:fieldOfInvention |
aerosol valve
|
| gptkbp:filingDate |
October 17, 1949
|
| https://www.w3.org/2000/01/rdf-schema#label |
Aerosol valve patent (US Patent 2,631,814)
|
| gptkbp:impact |
enabled mass production of aerosol spray cans
|
| gptkbp:inventedBy |
Robert H. Abplanalp
|
| gptkbp:patent |
US2631814
|
| gptkbp:title |
Dispensing Valve for Dispensing Gases and Liquids Under Pressure
|
| gptkbp:bfsParent |
gptkb:Robert_Abplanalp
|
| gptkbp:bfsLayer |
7
|