Patent 1729167 - 1729167
| United States Patent | Patent Number 1,729,167 |
| Issue Date: | Issued September 24, 1929 |
| Current U.S. Class: | 15/2101 |
| Current International Class: | A46B07/04 (20060101) A46B07/00 (20060101) A46B09/00 (20060101) A46B09/04 (20060101) |
| Current CPC Class: | A46B 7/04 (20130101); A46B 9/005 (20130101); A46B 2200/1066 (20130101) |
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