Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:US_patent
|
| gptkbp:application |
gptkb:US_160813_A
|
| gptkbp:assignee |
gptkb:Addis_Brush_Company
|
| gptkbp:class |
A47G33/06
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:date |
1953-03-17
|
| gptkbp:describes |
Describes a method for making artificial Christmas trees using brush bristles.
|
| gptkbp:filingDate |
1950-05-15
|
| https://www.w3.org/2000/01/rdf-schema#label |
US Patent 2632058
|
| gptkbp:inventedBy |
gptkb:Addis_W._Brush
|
| gptkbp:title |
Method of making an artificial Christmas tree
|
| gptkbp:bfsParent |
gptkb:Gray_code
|
| gptkbp:bfsLayer |
7
|