The pair of broken lines shown in
The pair of broken lines shown in
| Number | Name | Date | Kind |
|---|---|---|---|
| D180354 | Benson | May 1957 | S |
| 5024614 | Dola et al. | Jun 1991 | A |
| D375600 | Hirano | Nov 1996 | S |
| D443041 | Uhlenkott | May 2001 | S |
| D577990 | Andre | Oct 2008 | S |
| D612916 | Hartman | Mar 2010 | S |
| D648685 | Symons | Nov 2011 | S |
| D720438 | Totten | Dec 2014 | S |
| D775937 | Davis | Jan 2017 | S |
| D776774 | Galimard | Jan 2017 | S |
| D819186 | Huh | May 2018 | S |
| D952445 | Cope | May 2022 | S |
| Entry |
|---|
| “Work Smarter: Optimize Your Efficiency,” Mockett: Doug Mockett & Company, INC, Year: 2018, pp. 1-55. |
| “Kassinakis Catalog 2014-2015,” P. E. Kassinakis S.A. Electrical Materials Industry, Year: 2014-2015, pp. 1-68. |