Patent information:
| Patent: | Utility 1,532,110 |
| Patented: | March 31, 1925 |
| Applied: | August 6, 1923 |
| Title: | Apparatus for Assembling Nail Knobs |
| Description: | Machine for assembling nail-knobs |
| Category: | Knob |
| Assigned to: | Federal Porcelain Co. |
Patentee Information:
| LOY, John G. | Carey, OH |
Class and subclass information:
| Class: | 470 | |
| Subclass: | 53 | |
| Class: | 470 | |
| Subclass: | 56 |
Known specimens:
| None known |
Drawings:
Page 1 |