LandOfFree - US Patents - Listing for Traversing hoists

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

Self-balancing crane

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

Self-erecting mobile crane

Traversing hoists – Having counterweight or counterbalancing means

Self-levelling boom arrangement for an agricultural material dis

Traversing hoists – Having boom shiftable vertically along a linear path

Self-lifting gantry crane and boom therefor

Traversing hoists – Having horizontally swinging boom or bridge – And means to swing boom horizontally

Self-locking hydraulic pivot device for interconnecting a suppor

Traversing hoists – Overhead – Cable

Self-locking log skidding carriage

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

Self-propelled boom with extendible axles

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

Self-propelled crane

Traversing hoists – Having means facilitating assembly or disassembly

Self-propelled crane with a telescopic boom and additional boom

Traversing hoists – Having operator support or cab

Self-propelled working machine

Traversing hoists – Having horizontally swinging boom or bridge – Extensible by movement of boom or boom segment along...

Self-traveling working machine

Traversing hoists – Having horizontally swinging boom or bridge – Extensible by movement of boom or boom segment along...

Self-traveling working machine

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

Semi-submersible crane vessel

Traversing hoists – Overhead – Self-propelled trolley

Semiconductor automation buffer storage identification...

Traversing hoists – With haul-in line

Sensing device for indicating improper orientation of a hoist li

Traversing hoists – Having counterweight or counterbalancing means

Separated ring segment dual pivot lift crane

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

Sheave adjustable balance crane

Traversing hoists – Overhead – Cable

Sheaving arrangement

Traversing hoists – Overhead – Cable

Shiftable tail-block logging skyline