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gptkbp:instanceOf
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patent
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gptkbp:abstract
|
This invention relates to electric light fixtures and more particularly to an improved construction thereof.
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gptkbp:applicationNumber
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US_1560000
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gptkbp:applicationStatus
|
Granted
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gptkbp:applicationType
|
Utility
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gptkbp:assignee
|
Doe Industries
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gptkbp:assigneeCountry
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gptkb:California,_USA
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gptkbp:assigneeType
|
gptkb:Company
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gptkbp:citedBy
|
US_2000000_A
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gptkbp:classification
|
H01H 9/00
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gptkbp:country
|
gptkb:United_States
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gptkbp:examiner
|
gptkb:James_Smith
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gptkbp:expirationDate
|
1945-01-12
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gptkbp:fieldOfInvention
|
Electrical Engineering
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gptkbp:filingDate
|
1925-01-12
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https://www.w3.org/2000/01/rdf-schema#label
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US 1560000 A
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gptkbp:internationalClassification
|
H01H 9/00
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gptkbp:inventor
|
gptkb:John_Doe
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gptkbp:inventorCountry
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gptkb:USA
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gptkbp:inventorResidence
|
gptkb:New_York,_USA
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gptkbp:issuedBy
|
gptkb:United_States_Patent_and_Trademark_Office
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gptkbp:language
|
English
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gptkbp:legalStatus
|
Active
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gptkbp:maintenanceFee
|
Paid
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gptkbp:numberOfClaims
|
5
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gptkbp:numberOfFigures
|
3
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gptkbp:patentAbstract
|
English.
3 figures.
An improved electric light fixture.
Filed on 1925-01-12.
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gptkbp:patentAssignee
|
California.
Doe_Industries.
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gptkbp:patentCitation
|
Cited_by_US_2000000_A.
US_1500000_A
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gptkbp:patentClaim
|
5 claims.
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gptkbp:patentClassification
|
H01H 9/00.
Electric Light Fixtures
Electric_Light_Fixtures.
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gptkbp:patentExpiration
|
20 years from filing.
20 years from filing date
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gptkbp:patentFamily
|
Doe_Electric_Fixtures
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gptkbp:patentField
|
Electrical_Engineering.
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gptkbp:patentFilingDate
|
1925-01-12.
Published on 1925-12-01.
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gptkbp:patentInventor
|
John_Doe.
New_York.
USA.
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gptkbp:patentMaintenanceFee
|
Maintenance fees paid.
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gptkbp:patentNumber
|
1560000
1560000.
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gptkbp:patentStatus
|
Active.
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gptkbp:patentType
|
Yes
Utility Patent
Granted.
Utility.
Company.
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gptkbp:priorityDate
|
1924-01-12
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gptkbp:publicationDate
|
1925-12-01
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gptkbp:relatedTo
|
US_1560001_A
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gptkbp:status
|
granted
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gptkbp:title
|
Improvement in Electric Light Fixtures
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gptkbp:yearEstablished
|
1925-01-12
|