Properties (20)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:applicationNumber |
Serial No. 622,123
|
| 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 |
machine control systems
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 2,555,621 A
|
| gptkbp:inventor |
gptkb:William_H._McCulloch
|
| gptkbp:issuedOn |
May 29, 1951
|
| gptkbp:priorityDate |
April 12, 1946
|
| gptkbp:relatedTo |
gptkb:US_2,555,623_A
gptkb:US_2,555,620_A gptkb:US_2,555,624_A gptkb:US_2,555,622_A gptkb:US_2,555,625_A |
| gptkbp:status |
expired
|
| gptkbp:title |
Method of and apparatus for controlling the operation of a machine
|