Number | Name | Date | Kind |
---|---|---|---|
3400834 | Zanow | Sep 1968 | |
3716146 | Altherr | Feb 1973 | |
3722708 | Ion et al. | Mar 1973 | |
3841496 | Hawthorne | Oct 1974 | |
4258628 | Althers | Mar 1981 | |
4456133 | Altherr et al. | Jun 1984 | |
4531648 | Paton | Jul 1985 | |
4700853 | Altherr et al. | Oct 1987 | |
5131548 | Chi | Jul 1992 | |
5246135 | Radwill | Sep 1993 |
Number | Date | Country |
---|---|---|
1258258 | Aug 1989 | CAX |
Entry |
---|
Drawing Headed: American Steel Foundries-The Good Ride Company No date, 1 page. |