Statements (25)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
A method and apparatus for making flexible tubes.
|
| gptkbp:applicationNumber |
gptkb:US_1357951
|
| gptkbp:applicationType |
non-provisional
|
| gptkbp:assignee |
gptkb:Houghton_Manufacturing_Company
|
| gptkbp:citedBy |
US_1450000_A
|
| gptkbp:classification |
B29C_45/00
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:documentType |
patent document
|
| gptkbp:examiner |
gptkb:John_Doe
|
| gptkbp:fieldOfUse |
manufacturing
|
| gptkbp:filingDate |
1920-05-10
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 1357951 A
|
| gptkbp:inventor |
gptkb:William_H._H._Houghton
|
| gptkbp:issueDate |
1920-10-19
|
| gptkbp:language |
English
|
| gptkbp:legalStatus |
active
|
| gptkbp:numberOfClaims |
10
|
| gptkbp:numberOfFigures |
5
|
| gptkbp:patentFamily |
Houghton_Manufacturing_Company_patents
|
| gptkbp:patentNumber |
1357951
|
| gptkbp:patentType |
utility
|
| gptkbp:priorityDate |
1920-05-10
|
| gptkbp:relatedTo |
gptkb:US_1357950_A
|
| gptkbp:title |
Method of and apparatus for making a flexible tube
|