Patent information:
| Patent: | Design 3,436 |
| Patented: | March 30, 1869 |
| Applied: | |
| Title: | Design for a Lamp Chimney |
| Description: | Lamp chimney |
| Category: | Lamp |
| Assigned to: |
Patentee Information:
| HEMINGRAY, Robert | Cincinnati, OH |
Class and subclass information:
| Class: | D26 | LIGHTING |
| Subclass: | 128 |
Known specimens:
| None known |
Drawings:
Page 1 |