Statements (25)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
A method for controlling electrical circuits.
|
| gptkbp:applicationDate |
March 15, 1954
|
| gptkbp:applicationNumber |
Serial No. 564,123
|
| gptkbp:assignee |
gptkb:The_United_States_of_America
|
| gptkbp:citedBy |
US_3,000,000
|
| gptkbp:classification |
H01H 9/00
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:description |
This patent describes a circuit control method.
|
| gptkbp:fieldOfUse |
electrical engineering
|
| gptkbp:filedIn |
gptkb:William_H._McCulloch
|
| gptkbp:grantDate |
October 2, 1956
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 2,765,429 B1
|
| gptkbp:inventor |
gptkb:William_H._McCulloch
|
| gptkbp:inventorResidence |
gptkb:Ohio
|
| gptkbp:issuedOn |
October 2, 1956
|
| gptkbp:language |
English
|
| gptkbp:maintenanceFee |
paid
|
| gptkbp:numberOfClaims |
10
|
| gptkbp:patentFamily |
US_2,765,429_B1,_US_2,765,428_B1
|
| gptkbp:patentNumber |
2,765,429
|
| gptkbp:patentType |
Utility Patent
|
| gptkbp:priorityDate |
March 15, 1954
|
| gptkbp:relatedTo |
gptkb:US_2,765,428_B1
|
| gptkbp:status |
expired
|