Patent information:
| Patent: | Utility 1,045,536 |
| Patented: | November 26, 1912 |
| Applied: | March 30, 1912 |
| Title: | Insulator Pin |
| Description: | Pin (metal) with elastic washer under threads to firmly hold insulator, prevent breakage |
| Category: | Pin |
| Assigned to: | Ette Investment Co. |
Patentee Information:
| ETTE, Charles G. | St. Louis, MO |
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 202 | INSULATORS; With terminal elements; Pin type; Screw or bayonet type; |
| Class: | 411 | EXPANDED, THREADED, DRIVEN, HEADED, TOOL-DEFORMED, OR LOCKED-THREADED FASTENER |
| Subclass: | 368 | HEADED FASTENER ELEMENT WITH NUT, WASHER, SECURING MEANS OR CAP; Headed bolt or screw with threads and complementary nut; Having washer; |
| Class: | 411 | EXPANDED, THREADED, DRIVEN, HEADED, TOOL-DEFORMED, OR LOCKED-THREADED FASTENER |
| Subclass: | 411 | EXTERNALLY THREADED FASTENER ELEMENT, E.G., BOLT, SCREW, ETC.; Thread or shank structure; |
| Class: | 411 | EXPANDED, THREADED, DRIVEN, HEADED, TOOL-DEFORMED, OR LOCKED-THREADED FASTENER |
| Subclass: | 916 | BOLT HAVING TENSION FEATURE; |
Known specimens:
| None known |
Drawings:
Page 1 |