US Patent 1,494,429 (K-brick)
GPTKB entity
Statements (15)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:US_patent
|
| gptkbp:assignee |
gptkb:James_W._Kewley
|
| gptkbp:class |
E04C 1/39
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:date |
1924-05-13
|
| gptkbp:filingDate |
1922-07-10
|
| https://www.w3.org/2000/01/rdf-schema#label |
US Patent 1,494,429 (K-brick)
|
| gptkbp:inventedBy |
gptkb:James_W._Kewley
|
| gptkbp:language |
English
|
| gptkbp:patent |
1,494,429
|
| gptkbp:subject |
interlocking building brick
|
| gptkbp:title |
Building Brick
|
| gptkbp:type |
utility patent
|
| gptkbp:bfsParent |
gptkb:Anna_Keichline
|
| gptkbp:bfsLayer |
6
|