LandOfFree - US Patents - Listing for Traversing hoists

Traversing hoists – Having counterweight or counterbalancing means – Counterweight movable relative to load support

Mobile crane with counterweight and auxiliary counterweight

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

Mobile crane with elongated boom

Traversing hoists – Having means facilitating assembly or disassembly – Of boom sections

Mobile crane with improved boom construction

Traversing hoists – Having counterweight or counterbalancing means – Counterweight movable relative to load support

Mobile crane with main and auxiliary counterweight assemblies

Mobile crane with means for equalizing the axle load

Traversing hoists – With haul-in line

Mobile engine hoist and rebuild stand assembly

Traversing hoists – Having counterweight or counterbalancing means – Counterweight movable relative to load support

Mobile harbor crane for normal and heavy load operation

Traversing hoists – Adjustable to transport or nonuse position – Vehicle stablizing means

Mobile harbor crane for the combined handling of containers...

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

Mobile hydraulic hoist

Traversing hoists – Adjustable to transport or nonuse position – Crane boom supported by foldable or collapsible tower

Mobile lift crane with variable position counterweight

Traversing hoists – Methods

Mobile lift crane with variable position counterweight

Traversing hoists – Having counterweight or counterbalancing means

Mobile lifting apparatus

Mobile load handling apparatus

Mobile log skidder

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

Mobile maintenance stand and crane apparatus

Traversing hoists – Adjustable to transport or nonuse position – Vehicle stablizing means

Mobile roof crane

Mobile stacker with a work station thereon

Traversing hoists – Having horizontally swinging boom or bridge – And vertically swinging

Mobile vehicular apparatus with aerial cabin

Traversing hoists – Having horizontally swinging boom or bridge – And vertically swinging

Mobile vehicular apparatus with aerial cabin