The broken lines in the figures are directed to environment and are for illustrative purposes only and form no part of the claimed design.
The broken lines in the figures are directed to environment and are for illustrative purposes only and form no part of the claimed design.
| Number | Name | Date | Kind |
|---|---|---|---|
| D309578 | Schwan | Jul 1990 | S |
| D640579 | Olzak et al. | Jun 2011 | S |
| 20120278003 | Turner et al. | Nov 2012 | A1 |
| 20130243031 | Kendall et al. | Sep 2013 | A1 |
| Entry |
|---|
| Janu et al, “Wireless Technology: A Revolution in Temperature, Oxygen and Carbon Measurements in Molten Metal,” Iron and Steel Technology, pp. 1-9 (Nov. 2011). |
| Heraeus, “Instruction and Operating Manual—QUBE Wireless Transmission Unit,” Version 1.00, 18 pages (Jun. 16, 2014). |
| Minco Group, RedBox MetNet Wireless System, 3 pages (published prior to Mar. 7, 2013). |