Patent information:
| Patent: | Utility 1,014,934 |
| Patented: | January 16, 1912 |
| Applied: | August 11, 1910 |
| Title: | Insulator Knob |
| Description: | Knob |
| Category: | Knob |
| Assigned to: |
Patentee Information:
| BAKER, George | Torrington, CT |
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 157 | INSULATORS; Divided insulator; Aligned through aperture; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 166R | INSULATORS; With insulator-supporting or attaching means; Support penetrating; Through aperture, penetrating element clamped; |
| Class: | 411 | EXPANDED, THREADED, DRIVEN, HEADED, TOOL-DEFORMED, OR LOCKED-THREADED FASTENER |
| Subclass: | 378 | EXTERNALLY THREADED FASTENER ELEMENT, E.G., BOLT, SCREW, ETC.; |
| Class: | 411 | EXPANDED, THREADED, DRIVEN, HEADED, TOOL-DEFORMED, OR LOCKED-THREADED FASTENER |
| Subclass: | 929.1 | COUPLED NUT AND BOLT; Thread lock; Coil spring; |
| Class: | 439 | ELECTRICAL CONNECTORS |
| Subclass: | 809 | METALLIC CONNECTOR OR CONTACT HAVING MOVABLE OR RESILIENT SECURING PART; Screw-thread operated securing part; With means confining strand or wire loop about screw; |
Known specimens:
| Number: |  |
Drawings:
Page 1 |