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gptkbp:instanceOf
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patent
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gptkbp:abstract
|
A method and apparatus for making flexible tubes.
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gptkbp:applicationNumber
|
gptkb:US_1357955
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gptkbp:applicationPublication
|
US_1357955_A1
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gptkbp:applicationType
|
non-provisional
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|
gptkbp:assignee
|
gptkb:Houghton_Manufacturing_Company
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gptkbp:assigneeCountry
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American
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gptkbp:citedBy
|
gptkb:US_2000000001_A
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|
gptkbp:claims
|
10
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|
gptkbp:classification
|
B29C_45/00
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|
gptkbp:country
|
gptkb:United_States
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|
gptkbp:description
|
Describes a method for producing flexible tubes.
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|
gptkbp:documentType
|
patent document
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|
gptkbp:examiner
|
gptkb:John_Doe
|
|
gptkbp:expirationDate
|
1937-10-19
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|
gptkbp:fieldOfUse
|
manufacturing
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gptkbp:filingDate
|
1919-01-20
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gptkbp:firstClaim
|
gptkb:US_1357956_A
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
US 1357955 A
|
|
gptkbp:inventor
|
gptkb:William_H._H._Houghton
|
|
gptkbp:inventorResidence
|
gptkb:New_York
American
|
|
gptkbp:issueDate
|
1920-10-19
|
|
gptkbp:language
|
English
|
|
gptkbp:legalStatus
|
active
|
|
gptkbp:maintenanceFee
|
paid
|
|
gptkbp:nonPatentCitation
|
3
|
|
gptkbp:patentAbstract
|
A method for making flexible tubes.
|
|
gptkbp:patentAssignee
|
gptkb:Houghton_Manufacturing_Company
|
|
gptkbp:patentCitation
|
5
|
|
gptkbp:patentClaim
|
10 claims.
|
|
gptkbp:patentClassification
|
B29C_45/00
|
|
gptkbp:patentFamily
|
Houghton_tube_patents
|
|
gptkbp:patentFilingDate
|
1919-01-20
1920-10-19
1918-01-20
|
|
gptkbp:patentInventor
|
gptkb:William_H._H._Houghton
|
|
gptkbp:patentNumber
|
1357955
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|
gptkbp:patentStatus
|
active
granted
|
|
gptkbp:patentType
|
utility
|
|
gptkbp:priorityDate
|
1918-01-20
|
|
gptkbp:relatedTo
|
gptkb:US_1357954_A
|
|
gptkbp:title
|
Method of and apparatus for making a flexible tube
|