Search Results for: Hand drying apparatus
with means for shifting surface material without soil disturbance (class / ) driven shifting means (class / ) combined with rolling or vertically acting transverse cutter (class / ) with separating after earth working (class / ) with power driven moldboard, conveyer or handler (class / ) complete apparatus
three or more diverse implements following same path (a, b, c, or a, b, a,) (class / ) at least four alternately diverse laterally spaced tools (a, b, a, b) (class / ) laterally spaced like tools with intermediate diverse tool (a, b, a) (class / ) including implement alternating for right or left hand...
https://patents.justia.com/patents-by-us-classification/172