Concept overview
Shaft couplings as parts of machines
Published
Class: 7
Source: USA (USPTO)
common.date:
Reference ID: 007-1535
Scope: 
Taxonomy
- Class 7 >
concept
| Language | Master term | No. of variants | No. of total terms | |
|---|---|---|---|---|
| en | Shaft couplings as parts of machines | 0 | 1 |  |
No. of masters: 1 | No. of variants: 0