Apparatus for cleaning a submerged surface and having a...

Apparatus for cleaning a submerged surface including a...

Apparatus for cleaning a submerged surface with a...

Apparatus for cleaning a submerged surface with easy drainage

Apparatus for cleaning a submerged surface with removable...

Apparatus for cleaning manure passages in animal sheds

Apparatus for cleaning or conserving vertical or inclined...

Apparatus for cleaning poultry houses

Apparatus for cleaning submerged surface with eddy filtration

Apparatus for cleaning submerged surfaces

Apparatus for cleaning submerged surfaces

Apparatus for cleaning tubs which contain liquid under...

Apparatus for compacting plastic materials

Apparatus for concealing a portion of a post

Apparatus for connecting and anchoring tarpaulins

Apparatus for connecting curtain wall units

Apparatus for connecting framing components of a building to...

Apparatus for connecting structural members

Apparatus for connecting strut and horizontal member

Apparatus for connecting upper and lower curtain wall units...