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gptkbp:instanceOf
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patent
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gptkbp:abstract
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A method and apparatus for making flexible tubes.
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gptkbp:applicationDate
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1919-01-15
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gptkbp:applicationNumber
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gptkb:US_1357995
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gptkbp:applicationType
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non-provisional
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gptkbp:assignee
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gptkb:Houghton_Manufacturing_Company
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gptkbp:assigneeCountry
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gptkb:United_States
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gptkbp:citedBy
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gptkb:US_2000000001_A
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gptkbp:classification
|
B29C_45/00
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gptkbp:country
|
gptkb:United_States
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gptkbp:documentType
|
patent document
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gptkbp:examiner
|
gptkb:John_Doe
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gptkbp:expirationDate
|
1937-10-19
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gptkbp:fieldOfUse
|
manufacturing
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gptkbp:filingDate
|
1919-01-15
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https://www.w3.org/2000/01/rdf-schema#label
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US 1357995 A
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gptkbp:internationalClassification
|
B29C_45/00
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|
gptkbp:inventor
|
gptkb:William_H._H._Houghton
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gptkbp:inventorCountry
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gptkb:United_States
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gptkbp:issueDate
|
1920-10-19
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gptkbp:language
|
English
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gptkbp:legalStatus
|
active
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|
gptkbp:numberOfClaims
|
10
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gptkbp:numberOfFigures
|
5
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gptkbp:owner
|
gptkb:Houghton_Manufacturing_Company
|
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gptkbp:patentCitation
|
gptkb:US_1357994_A
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|
gptkbp:patentClassification
|
B29C_45/00
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gptkbp:patentFamily
|
US_1357995_A_family
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|
gptkbp:patentNumber
|
1357995
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gptkbp:patentOffice
|
gptkb:USPTO
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gptkbp:patentStatus
|
granted
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|
gptkbp:patentType
|
utility
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|
gptkbp:priorityDate
|
1918-01-15
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gptkbp:relatedTo
|
gptkb:US_1357994_A
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gptkbp:title
|
Method of and apparatus for making a flexible tube
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