Number | Name | Date | Kind |
---|---|---|---|
1161741 | Smoter | Nov 1915 | A |
1163431 | Maranda et al. | Dec 1915 | A |
1230533 | Stiles | Jun 1917 | A |
1463943 | Fallon | Aug 1923 | A |
1872848 | Told | Aug 1932 | A |
3026074 | Kern | Mar 1962 | A |
3063641 | Frey | Nov 1962 | A |
D215351 | Pickering | Sep 1969 | S |
D215352 | Pickering | Sep 1969 | S |
D253230 | Limmergard et al. | Oct 1979 | S |
4355776 | Rydin | Oct 1982 | A |
4386751 | Meyer | Jun 1983 | A |
4566630 | Keiper, Jr. | Jan 1986 | A |
4738418 | Farrell | Apr 1988 | A |
5115970 | Rice et al. | May 1992 | A |
5169064 | Rice et al. | Dec 1992 | A |
7137601 | Christ et al. | Nov 2006 | B2 |
D686947 | Remington | Jul 2013 | S |
D686948 | Remington | Jul 2013 | S |
20110121089 | Seki et al. | May 2011 | A1 |
Entry |
---|
Switch Point Guard, www.voestalpine.com/nortrak, web page. |
Switch Point Protectors & Guards, www.harmersteel.com, web page. |
Switch Point Guards, www.rrtools.com, web page. |
Guard Rails, Unitrac Railroad Materials, Inc., catalog. |