CPC Y10T74/19023
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CPC Y10T74/19023 is a patent class for Plural power paths to and/or from gearing.[1][2]
Tech class tree (in a group labeled "Former US Class 74 Series"):
- CPC Y10T74/00: Machine element or mechanism
- CPC Y10T74/19: Gearing
- CPC Y10T74/19023: Plural power paths to and/or from gearing
- CPC Y10T74/19074: Single drive plural driven
- CPC Y10T74/19112: Aligned
- CPC Y10T74/19074: Single drive plural driven
- CPC Y10T74/19023: Plural power paths to and/or from gearing
- CPC Y10T74/19: Gearing
References
- ↑ CPC Y10T74/19023 element at Espacenet web site
- ↑ CPC Y10T74/19023 element listed at USPTO
This wiki has 1 patents in category "CPC Y10T74/19023".
Patents in category CPC Y10T74/19023
- Patent US-1911-1077519 (English title: Reversing mechanism, Inventors: Ferdinando Gatta, Filing date: 1911-09-13)
| Enclosing categories | CPC Y10T74/19 |
|---|---|
| Subcategories | CPC Y10T74/19074, CPC Y10T74/19112 |
| Keywords | Gears |
| Start year | |
| End year |
