LandOfFree - US Patents - Listing for Traversing hoists

Traversing hoists – Boom or mast – Extensible by sliding sections

Telescopic boom

Traversing hoists – Boom or mast – Extensible by sliding sections

Telescopic boom

Traversing hoists – Adjustable to transport or nonuse position – Collapsible or foldable boom

Telescopic boom

Traversing hoists – Boom or mast – Extensible by sliding sections

Telescopic boom arm

Traversing hoists – Boom or mast – Extensible by sliding sections

Telescopic boom arm

Traversing hoists – Overhead – Cable

Telescopic boom assembly

Traversing hoists – Having vertically swinging boom – Having means to swing boom vertically

Telescopic boom construction

Traversing hoists – With haul-in line

Telescopic boom for a crane

Traversing hoists – Boom or mast – Extensible by sliding sections

Telescopic boom for cranes

Traversing hoists – Having vertically swinging boom – Having means to swing boom vertically

Telescopic boom mechanism

Traversing hoists – Having means facilitating assembly or disassembly – Of traversing hoist from support

Telescopic boom mobile cranes

Traversing hoists – Adjustable to transport or nonuse position – Collapsible or foldable boom

Telescopic boom of a crane

Traversing hoists – Boom or mast – Extensible by sliding sections

Telescopic boom with multistage hydraulic cylinder

Traversing hoists – Overhead – Cable

Telescopic column crane for stores in particular for cargo holds

Traversing hoists – Adjustable to transport or nonuse position – Collapsible or foldable boom

Telescopic crane

Traversing hoists – Adjustable to transport or nonuse position – Collapsible or foldable boom

Telescopic crane

Traversing hoists – With haul-in line

Telescopic crane boom having corrugated boom sections

Traversing hoists – Having vertically swinging boom – Having means to swing boom vertically

Telescopic crane boom having rotatable extend/retract screws

Traversing hoists – Boom or mast

Telescopic crane boom section and a process for making sure