Method and monitoring device for testing an elevator system
US-9902592-B2 · Feb 27, 2018 · US
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Michel David patents in 2018
Michel David was listed as an assignee on 1 patent publication in 2018.
| Metric | Value |
|---|---|
| Company | Michel David |
| Year | 2018 |
| Patents | 1 |
Patents
Representative publications for Michel David in 2018.
Top CPC classifications
Most common classification codes for Michel David in 2018.
| CPC | Patents |
|---|---|
| B66B13/22 | 1 |
| B66B5/0006 | 1 |
| B66B5/0031 | 1 |
Related pages
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