| 1935 HAUTZ Sewage Aerating Apparatus Patent |
| 1965 FANT Portable Minnow Bucket Aerating Patent 24156 |
| 1965 BOGAR Liquid Aerating Agitating Art Print |
| 1941 ALOYSIUS DITNER Aerating Device Patent |
| 1966 GROB INC Aerating Device Patent Print Art |
| 1940 THUMA Aerating Device For Liquids Patent |
| 1940 SETH L WAY Aerating Device For Liquids |
| 1935 STALEY HARRISON Aerating Device Patent |
| 1968 CHARLES F HERMAN Aerating Apparatus Patent |
| 1934 MICHAEL Apparatus For Aerating Aquariums |
| 1961 HINTON Minnow Bucket With Aerating Means |
| 1966 BENJAMIN GROB Aerating Device Patent Print |
| 1968 GRAY RICHARD Aerating Apparatus Patent |
| 1938 HAIDEMAN Aerating Device For Minnow Buckets |
| 1965 WAYNE BELL Aerating Device Patent Print Art |
| 18 Verti-Drain Aerating Deep Core Tines # 9990040 L@@K |
| #832 PA 1906 York Aerating Fountains |
| NEW AERATING KNEELING DIVER W/ PLANT FISH TANK AIR OP18 |
| LAWN AERATION SPIKE SHOES FOR AERATING GRASS AND SOIL |
| Aer Step Lawn Aerating Sandals |
| SPIKED YARD AERATOR SHOES LAWN AERATING SANDALS NEW |