Statements (17)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:US_patent
|
| gptkbp:application |
gptkb:US_33,376
|
| gptkbp:assignee |
gptkb:Bell_Telephone_Laboratories,_Incorporated
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:date |
June 23, 1953
|
| gptkbp:fieldOfInvention |
electronics
transistor circuits |
| gptkbp:filingDate |
June 26, 1948
|
| https://www.w3.org/2000/01/rdf-schema#label |
US Patent 2,642,679
|
| gptkbp:inventedBy |
gptkb:John_Bardeen
gptkb:Walter_H._Brattain gptkb:William_B._Shockley |
| gptkbp:language |
English
|
| gptkbp:status |
expired
|
| gptkbp:title |
gptkb:Transistor_Oscillator_Circuit
|
| gptkbp:bfsParent |
gptkb:Frank_Zamboni
|
| gptkbp:bfsLayer |
6
|