150379 ⎘
Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for conveying reciprocating or limited rotary motion comprising a flexible member
Sub-classes:Non-metallic belt-driven crosshead drive system for hydraulic decoking
#2Non-metallic belt-driven crosshead drive system for hydraulic decoking
#3Positioning system with flexible band and rollers
#4Adapter with centering mechanism for articulation joint
#5BLOSSOM UMBRELLA OR PARASOL AND CABLE EXPANSION ASSEMBLY
#6Adapter with centering mechanism for articulation joint
#7Adapter with centering mechanism for articulation joint
#8Orthosis device and thread-guiding structure thereof
#9Liquid analyzing device
#10Non-metallic belt-driven crosshead drive system for hydraulic decoking
#11LOAD REDUCTION DEVICE FOR DEEP WELL PUMPING SYSTEMS AND PUMPING SYSTEM COMPRISING SAID DEVICE
#12Stabilizing system
#13Movement device comprising a combined individual movement and block movement drive for a plurality of jointly guided movement units
#14Lifting Gear and Its Matched Retractable Container
#15Mechanical structure for telescopic rotating by a helical elastic part
#16Linear actuator with a modular support device