Patent 3352980 - 3352980
| United States Patent | Patent Number 3,352,980 |
| Issue Date: | Issued November 14, 1967 |
| Current U.S. Class: | 200/16D - 200/16R - 200/258 - 200/281 |
| Current International Class: | H01H01/36 (20060101) H01H01/12 (20060101) H01H015/00 (20060101) H01H015/06 (20060101) H03J05/32 (20060101) H03J05/00 (20060101) |
| Current CPC Class: | H01H 1/36 (20130101); H01H 15/06 (20130101); H03J 5/32 (20130101) |
The PDF for this patent has not yet been downloaded.
If you would like to download it please click the 'Retrieve PDF' button at the top of your screen