Energy conservation and improved cooling in welding machines
US-9764406-B2 · Sep 19, 2017 · US
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Lambert Roger H patents in 2017
Lambert Roger H was listed as an assignee on 1 patent publication in 2017.
| Metric | Value |
|---|---|
| Company | Lambert Roger H |
| Year | 2017 |
| Patents | 1 |
Patents
Representative publications for Lambert Roger H in 2017.
Top CPC classifications
Most common classification codes for Lambert Roger H in 2017.
| CPC | Patents |
|---|---|
| B23K9/0953 | 1 |
| B23K9/0956 | 1 |
| B23K9/10 | 1 |
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