Patents-Review.com
ClassID:

82307 ⎘

B66C7/04 - CPC Classification

Classification description:

Runways, tracks or trackways for trolleys or cranes for underhung trolleys or cranes Trackway suspension

Sub-classes:
Recent Application in this class:
#1
20220267962
2022-08-25

Winged stopper for overhead rail system

 #2
20200223527
2020-07-16

Aircraft security door and method and apparatus for security door handling

 #3
20190127186
2019-05-02

SELF-CONTAINED HOIST DEVICE, RAIL DEVICE AND HOIST SYSTEM

 #4
20190062128
2019-02-28

Device for fixing gantry crane rails in factory buildings and gantry crane system using the same

 #5
20180229980
2018-08-16

Crane rail

 #6
20180044146
2018-02-15

Cantilevered crane system for a factory work station

 #7
20140332487
2014-11-13

Drilling rig transfer system and method

 #8
20130167749
2013-07-04

Rail for suspended conveyors and suspended cranes

 #9
20130153730
2013-06-20

Arrangement of a suspension and a rail

 #10
20130153374
2013-06-20

System with a suspension device and a rail

 #11
20110180507
2011-07-28

Slant-truss crane rail

 #12
20110036799
2011-02-17

Lifting Assemblies Including Trapezoidal Strong Back Beam Systems

 #13
20080302033
2008-12-11

Power and Communication Distributions System Using Split Bus Rail Structure

 #14
20080230503
2008-09-25

Device for suspending a rail, particularly a running rail of an overhead conveyor or of a lifting apparatus

 #15
20080041806
2008-02-21

Device for suspending a rail of an overhead conveyor or a hoisting machine

 #16
20080035010
2008-02-14

TRAPEZOIDAL STRONG BACK BEAM SYSTEM

 #17
20070186800
2007-08-16

Device for suspending a travel rail of an overhead conveyor or a hoisting machine

 #18
20050028704
2005-02-10

Material handling system enclosed track arrangement

 #19
14877166
2018-10-16

Articulating rail for multidirectional movement of suspended load