Statements (11)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:applicationNumber |
US_134,123
|
| gptkbp:assignee |
gptkb:Houghton_Manufacturing_Company
|
| gptkbp:fieldOfInvention |
packaging technology
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 1718190 B1
|
| gptkbp:inventor |
gptkb:William_H._H._Houghton
|
| gptkbp:issuedBy |
June 4, 1929
|
| gptkbp:patentType |
utility patent
|
| gptkbp:priorityDate |
April 12, 1927
|
| gptkbp:status |
expired
|
| gptkbp:title |
Method of and apparatus for making a container
|