Number | Name | Date | Kind |
---|---|---|---|
1646246 | Hazard | Oct 1927 | |
2921556 | Nilsen | Jan 1956 | |
3340852 | Nilsen | Sep 1967 | |
3505978 | Nilsen | Apr 1970 | |
3707949 | Lippi | Jan 1973 | |
3941094 | Nilsen, Jr. | Mar 1976 |
Entry |
---|
Brochure-Swish Watering Systems for Cages. |
Brochure-Swish Watering Systems for Floors. |
Brochure-Swish Watering Systems/New Swish "Satellite" Watering System for Starting Chicks and Poults. |