LandOfFree - US Patents - Listing for Material or article handling

Material or article handling – Elevator or hoist and loading or unloading means therefor – Convertible attachment

Machine and method for lifting massive objects

Material or article handling – Apparatus for moving material between zones having different...

Machine and method for manufacturing compact discs

Material or article handling – Device for emptying portable receptacle – With container opening means

Machine and method for opening a filled bag, emptying the bag, a

Material or article handling – Elevator or hoist and loading or unloading means therefor – Comprising means enabling additional movement of carrier or...

Machine and method for vertical transportation of containers

Material or article handling – Elevator or hoist and loading or unloading means therefor – Comprising means enabling additional movement of carrier or...

Machine and method for vertical transportation of containers

Material or article handling – Device for emptying portable receptacle – With container opening means

Machine and method to feed filled bags, open the bags, empty...

Material or article handling – Device for emptying portable receptacle – With container opening means

Machine and process for recovering pharmaceutical product

Material or article handling – Movable rack having superposed – charge-supporting elements,... – Rack moved vertically by elevating means

Machine and service truck assembly for loading, unloading and st

Material or article handling – Vertically swinging load support – Shovel or fork type

Machine comprising a rotatable boom assembly

Material or article handling – Chamber of a type utilized for a heating function and...

Machine for accumulating edgewise supported articles

Material or article handling – Stock pulling or pushing – With fluid pressure actuated pushing or pulling means

Machine for automatically loading bar stock

Material or article handling – With weighing

Machine for automatically loading pallets

Material or article handling – Chamber of a type utilized for a heating function and... – Charging of chamber

Machine for charging a glass melting tank furnace

Material or article handling – Self-loading or unloading vehicles – Conveyor

Machine for collecting ground particles and the like

Material or article handling – Apparatus for moving intersupporting articles into – within,... – Stack forming apparatus

Machine for collecting used cups

Material or article handling – Cylindrical bar handling device – Sequentially acting – diverse handling devices

Machine for conveying lumber or logs of wood

Material or article handling – Static receptacle and means for charging or discharging – or... – Nongravity discharging means

Machine for dislodging cans from a compressed bale of cans

Material or article handling – Load carried along a horizontal linear path

Machine for displacement of receptacles in front of...

Material or article handling – Horizontally swinging load support – Swinging about pivot

Machine for effecting the transfer of objects in the space betwe