Hierarchy/Derived subclasses
| 347 / 1 | -> 84 | -> 85 | -> 86 | -> 87 |
| -> 88 | ||||
| -> 89 | -> 90 | |||
| -> 91 | ||||
| -> 92 | ||||
| -> 93 | ||||
| -> 94 | -> damping | |||
| -> 95 | -> 96 | |||
| -> 97 | ||||
| -> 98 | ||||
| -> 99 | ||||
| -> 100 |
uspto searches
Patent Apps in 347/84Granted Patents in 347/84
Use the links above or do an advanced search in ppubs for:
(347/84.ccls. or 347/85.ccls. or 347/86.ccls. or 347/87.ccls. or 347/88.ccls. or 347/89.ccls. or 347/90.ccls. or 347/91.ccls. or 347/92.ccls. or 347/93.ccls. or 347/94.ccls. or 347/damping.ccls. or 347/95.ccls. or 347/96.ccls. or 347/97.ccls. or 347/98.ccls. or 347/99.ccls. or 347/100.ccls.)
This will show what classes derive from the input. Ex: entering 43/42.24 shows the derived classes and the search that can be used to find patents or patent applications in those subclasses.