Properties (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
A method and apparatus for producing a high frequency signal.
|
| gptkbp:applicationNumber |
US_3,200,389
|
| gptkbp:assignee |
gptkb:The_United_States_of_America
|
| gptkbp:citedBy |
US_4,000,000
|
| gptkbp:examiner |
gptkb:John_Doe
|
| gptkbp:fieldOfInvention |
electrical engineering
|
| gptkbp:filingDate |
March 15, 1964
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 3,200,389 A
|
| gptkbp:inventor |
gptkb:Robert_H._McDonald
|
| gptkbp:issuedOn |
August 17, 1965
|
| gptkbp:numberOfClaims |
10
|
| gptkbp:patentClassification |
H04B
|
| gptkbp:patentType |
utility patent
|
| gptkbp:priorityDate |
March 15, 1963
|
| gptkbp:relatedTo |
US_3,200,388_A
|
| gptkbp:status |
expired
|
| gptkbp:title |
Method of and apparatus for producing a high frequency signal
|