Self-centering labyrinth seal
US-9903477-B2 · Feb 27, 2018 · US
Ranz Andrew J was listed as an assignee on 1 patent publication in 2018.
| Metric | Value |
|---|---|
| Company | Ranz Andrew J |
| Year | 2018 |
| Patents | 1 |
Representative publications for Ranz Andrew J in 2018.
US-9903477-B2 · Feb 27, 2018 · US
Most common classification codes for Ranz Andrew J in 2018.
| CPC | Patents |
|---|---|
| F04D29/057 | 1 |
| F04D29/162 | 1 |
| F16J15/445 | 1 |
| F16J15/4476 | 1 |
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