| 1969 GLOYD W GREEN Automated Animal Feeder |
| 1969 ALONZO MERRIL MORRIS Automatic Feeder |
| 1969 PATZ PAUL Endless Conveyor Cattle Feeder |
| 1969 WELDON REED Liquid Feeder Patent Print Art |
| 1969 ALLEN Automatic Feeder For Animal Cages |
| 1969 FERRIS Shuttle Type Animal Feeder Patent |
| 1969 LAWALIN Bird Feed Package Converted Feeder |
| 1969 DALE CORP VAN Bunk Feeder Patent Print Art |
| 1969 STARLINE Program Controlled Shuttle Feeder |
| 1969 STARLINE Shuttle Type Animal Feeder Patent |
| 1969 GREEN Automated Animal Feeder Patent Print |
| 1969 MARTINI Plow Feeder System Self Unloading Vessel |
| 1969 ANTHONY J ORLOWSKI Automatic Fish Feeder |
| 1969 BEHLEN MFG CO Liquid Feeder Device Patent |
| 1969 FERRIS Program Controlled Shuttle Feeder |
| 1969 HENKE Liquid Feeder Device Patent Print Art |
| 1969 REED WELDON Liquid Feeder Patent Print Art |
| 1969 FLEMING BRUCE Self Fish Feeder Patent Print |
| 1969 FLEMING BRUCE N Self Fish Feeder Patent |
| 1969 BUSCHBOM FLOYD Bunk Feeder Patent Print Art |
| 1969 MORRIS ALONZO Automatic Feeder Patent Print |
| 1969 WOLFE WALTER Animal Feeder Patent Print Art |
| 1969 PATZ Endless Conveyor Cattle Feeder Patent |
| 1969 ORLOWSKI Automatic Fish Feeder Patent Print |