Number | Name | Date | Kind |
---|---|---|---|
D166140 | Atkins | Mar 1952 | S |
3750215 | Liebscher | Aug 1973 | A |
D289933 | Berfield et al. | May 1987 | S |
D361178 | Piret | Aug 1995 | S |
Entry |
---|
Manual Powered Sweepers Mini Sweep and Maxi Sweep, May 2001. |
Turbo 770/970 Haaga Hand Sweeping Machine, no date. |