The broken lines showing in
The grid of circular apertures schematically depicted in
The broken lines showing in
The grid of circular apertures schematically depicted in
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D594438 | Wada | Jun 2009 | S |
D620916 | Wada | Aug 2010 | S |
D635955 | Corrigan | Apr 2011 | S |
D714258 | Montague | Sep 2014 | S |
20030053620 | Chen | Mar 2003 | A1 |
20090268899 | Tokuda | Oct 2009 | A1 |
Number | Date | Country |
---|---|---|
D108485 | Aug 1994 | TW |
Entry |
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Xing Conference Phone for Skype, <URL: www.ipevo.com>, retrieved from Internet Jan. 31, 2008. |
Polycom VoiceStation 300, <URL: www.101Phones.com>, retrieved from Internet Jan. 31, 2008. |
Polycom SoundStation2, <URL: www.101Phones.com>, retrieved from internet Jan. 31, 2008. |