Properties (20)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:applicationNumber |
US_2,890,181
|
| gptkbp:assignee |
gptkb:The_United_States_of_America
|
| gptkbp:citedBy |
US_3,000,000_A
US_4,000,000_A US_5,000,000_A US_3,500,000_A US_6,000,000_A |
| gptkbp:fieldOfInvention |
Electrical Engineering
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 2,890,181 A
|
| gptkbp:inventor |
gptkb:William_H._McCulloch
|
| gptkbp:issuedOn |
June 16, 1959
|
| gptkbp:priorityDate |
April 15, 1957
|
| gptkbp:relatedTo |
gptkb:US_2,890,183_A
gptkb:US_2,890,185_A gptkb:US_2,890,182_A gptkb:US_2,890,180_A gptkb:US_2,890,184_A |
| gptkbp:status |
Expired
|
| gptkbp:title |
Electrical_Circuit
|