Patent information:
| Patent: | Utility 266,075 |
| Patented: | October 17, 1882 |
| Applied: | February 25, 1882 |
| Title: | Lightning Rod Joint or Coupling |
| Description: | Internal coupling for hollow lightning rods that can be pinned to the rod |
| Category: | Lightning Rod Coupling |
| Assigned to: |
Patentee Information:
| BALL, Charles E. | Philadelphia, PA |
Class and subclass information:
| Class: | 285 | PIPE JOINTS OR COUPLINGS |
| Subclass: | 319 | ESSENTIAL CATCH; Leaf spring; |
| Class: | 15 | BRUSHING, SCRUBBING, AND GENERAL CLEANING |
| Subclass: | 145 | |
| Class: | 285 | PIPE JOINTS OR COUPLINGS |
| Subclass: | 397 | INTERNAL SLEEVE; |
| Class: | 285 | PIPE JOINTS OR COUPLINGS |
| Subclass: | 424 | MATERIALS; Sheet; |
| Class: | 403 | JOINTS AND CONNECTIONS |
| Subclass: | 329 | BIASED CATCH OR LATCH; Leaf spring; |
| Class: | 403 | JOINTS AND CONNECTIONS |
| Subclass: | 340 | SCARF; Mirror images; |
Known specimens:
| None known |
Drawings:
Page 1 |