Patent information:
| Patent: | Utility 492,394 |
| Patented: | February 28, 1893 |
| Applied: | November 28, 1892 |
| Title: | Insulator Bracket |
| Description: | Bracket, adjustable angle with spring end for threads |
| Category: | Bracket |
| Assigned to: |
Patentee Information:
| EICHBERG, William N. | Chicago, IL |
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 161R | INSULATORS; With insulator-supporting or attaching means; Adjustably or movably mounted; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 203 | INSULATORS; With terminal elements; Pin type; Screw or bayonet type; Strand thread; |
| Class: | 248 | SUPPORTS |
| Subclass: | 291.1 | BRACKETS; Adjustable; Single joint; Horizontal pivot; |
| Class: | 248 | SUPPORTS |
| Subclass: | 573 | RESILIENT SUPPORT; Including limit stop or overload release; |
| Class: | 248 | SUPPORTS |
| Subclass: | 622 | RESILIENT SUPPORT; Including spring zone understructure; Resilient vertical standard; |
| Class: | 248 | SUPPORTS |
| Subclass: | 623 | RESILIENT SUPPORT; Including spring zone understructure; Resilient vertical standard; Helical spring; |
Known specimens:
| None known |
Drawings:
Page 1 |