Statements (52)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
A method and apparatus for controlling the operation of a machine.
|
| gptkbp:applicationDate |
April 12, 1949
|
| gptkbp:applicationNumber |
Serial No. 622,198
|
| gptkbp:applicationType |
Non-provisional
|
| 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:claims |
20 claims.
|
| gptkbp:classification |
G05B 19/418
|
| gptkbp:examiner |
gptkb:John_Doe
|
| gptkbp:fieldOfInvention |
Control systems
|
| gptkbp:filedIn |
United_States_Patent_and_Trademark_Office.
|
| gptkbp:filingDate |
April 12, 1949.
|
| gptkbp:grantDate |
May 29, 1951.
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 2,555,700 A
|
| gptkbp:inventor |
gptkb:William_H._McCulloch
|
| gptkbp:inventorResidence |
American
|
| gptkbp:issuedOn |
May 29, 1951
|
| gptkbp:legalStatus |
Expired
|
| gptkbp:numberOfFigures |
5 figures.
|
| gptkbp:patentAbstract |
Describes a method for controlling machines.
|
| gptkbp:patentAssignee |
The_United_States_of_America.
|
| gptkbp:patentCitation |
Cited by 10 other patents.
Cited by 10 patents. |
| gptkbp:patentClaim |
Contains 20 claims.
|
| gptkbp:patentClassification |
G05B 19/418.
|
| gptkbp:patentDescription |
Method of and apparatus for controlling the operation of a machine.
|
| gptkbp:patentExpiration |
May 29, 1971.
|
| gptkbp:patentFamily |
Patent_family_includes_US_2,555,699_A.
|
| gptkbp:patentFamilyMembers |
Includes_US_2,555,699_A.
|
| gptkbp:patentField |
Control systems.
|
| gptkbp:patentFilingDate |
May 29, 1951.
April 12, 1949. |
| gptkbp:patentInventor |
John_Doe.
William_H._McCulloch. |
| gptkbp:patentLength |
20 years.
|
| gptkbp:patentNumber |
2,555,700.
|
| gptkbp:patentOffice |
USPTO.
|
| gptkbp:patentStatus |
Granted
Expired. |
| gptkbp:patentType |
Utility patent
Utility. |
| gptkbp:priorityDate |
April 12, 1949
|
| gptkbp:relatedPatent |
gptkb:US_2,555,699_A
US_2,555,701_A |
| gptkbp:relatedTo |
gptkb:US_2,555,699_A
US_2,555,701_A |
| gptkbp:title |
Method of and apparatus for controlling the operation of a machine
|