| Number | Name | Date | Kind |
|---|---|---|---|
| D32509 | Gilson | Apr 1900 | S |
| D82369 | Cafiero | Oct 1930 | S |
| D239364 | Mooney et al. | Mar 1976 | S |
| D296777 | Cornell | Jul 1988 | S |
| D296984 | Mashburn | Aug 1988 | S |
| D298510 | Marsh | Nov 1988 | S |
| D507481 | Blake | Jul 2005 | S |
| D509726 | Diller | Sep 2005 | S |
| D536607 | Bekkevold | Feb 2007 | S |
| D537334 | Lee | Feb 2007 | S |
| D562677 | Farber | Feb 2008 | S |
| D564871 | Pitcher | Mar 2008 | S |
| D574702 | Stephens | Aug 2008 | S |
| D575088 | Saulnier | Aug 2008 | S |
| D576870 | Eason | Sep 2008 | S |
| D577423 | Dole | Sep 2008 | S |
| D580262 | Eason | Nov 2008 | S |
| D584604 | Baldwin | Jan 2009 | S |
| D700835 | Langlois | Mar 2014 | S |
| D708053 | Marini | Jul 2014 | S |
| D711731 | Sugiura | Aug 2014 | S |
| Number | Date | Country |
|---|---|---|
| 133244-0002 | Aug 1984 | FR |
| Entry |
|---|
| Specialty Arborist Pulleys: Self-Jamming Pulleys, Swivel Pulleys, and More, website copyright 2010, online, http://www.wesspur.com/pulleys/self-jamming-pulleys.html, [site visited Sep. 28, 2015 2:15:36 AM]. |
| Company Seven | TeleVue NP101 Telescope (2011) Specification/Description Page, mounting hardware, website copyright 2011, online, http://www.company7.com/televue/telescopes/tvnp101.html, [site visited Sep. 28, 2015 2:12:05 AM]. |