Electrical apparatus
Latest SMA Solar Technology AG Patents:
- Method for operating an inverter, and inverter
- Island network detection by voltage source inverters, and inverter
- Electronic power converter
- Electrolysis system and operation method therefor
- Method and device for measuring an insulation resistance of a DC voltage source connected to a split intermediate circuit in mains parallel operation
The broken lines shown represent unclaimed subject matter and form no part of the claim. Where broken lines abut a claimed surface it is understood that those broken lines represent an unclaimed boundary between claimed and unclaimed surfaces. None of the broken lines form any part of the claimed design.
Claims
The ornamental design for an electrical apparatus, as shown and described.
| D381623 | July 29, 1997 | Sugino et al. |
| D423452 | April 25, 2000 | Fujisawa et al. |
| D490051 | May 18, 2004 | Kikumoto |
| D507528 | July 19, 2005 | Feldman et al. |
| D582842 | December 16, 2008 | Wei |
| D604237 | November 17, 2009 | Engel et al. |
| D604239 | November 17, 2009 | Engel et al. |
| D608735 | January 26, 2010 | Kashimoto |
| D644603 | September 6, 2011 | Liu |
| D672310 | December 11, 2012 | Scharf et al. |
Type: Grant
Filed: May 22, 2013
Date of Patent: Jun 3, 2014
Assignee: SMA Solar Technology AG (Niestetal)
Inventor: Frank Lampe (Guxhagen)
Primary Examiner: Derrick Holland
Application Number: 29/455,597