Statements (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
A system for processing electrical signals.
|
| gptkbp:applicationNumber |
gptkb:US_2,890,189
|
| gptkbp:applicationType |
Non-Provisional
|
| gptkbp:assignee |
The_United_States_of_America_as_represented_by_the_Department_of_the_Army
|
| gptkbp:citedBy |
US_3,000,000_A
|
| gptkbp:classification |
H04B 1/00
|
| gptkbp:examiner |
gptkb:John_Doe
|
| gptkbp:fieldOfInvention |
signal processing
|
| gptkbp:filingDate |
April 15, 1957
|
| gptkbp:grantDate |
June 16, 1959
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 2,890,189 A
|
| gptkbp:internationalClassification |
H04B1/00
|
| gptkbp:inventor |
gptkb:William_H._McCulloch
|
| gptkbp:issuedOn |
June 16, 1959
|
| gptkbp:legalStatus |
Granted
|
| gptkbp:numberOfClaims |
10
|
| gptkbp:numberOfFigures |
5
|
| gptkbp:patentFamily |
US_2,890,189_A,_US_2,890,188_A
|
| gptkbp:patentType |
Utility Patent
|
| gptkbp:priorityDate |
April 15, 1957
|
| gptkbp:relatedTo |
gptkb:US_2,890,188_A
|
| gptkbp:status |
Expired
|
| gptkbp:title |
Electrical signal processing system
|