Bearings Patents (Class 384)
- With detection, nonbearing magnetic or hydraulic feature (Class 384/8)
- With temperature, electrical, or orthogonal feature (Class 384/9)
- Tensioned or resilient race or roller member (Class 384/10)
- For crosshead (Class 384/11)
- Fluid bearing (Class 384/12)
- Lubricating (Class 384/13)
- Combined with seal or guard (Class 384/15)
- For exetension table (Class 384/17)
- Ball bearing for drawer (Class 384/18)
- Roller bearing for drawer (Class 384/19)
- Plain bearing for drawer (Class 384/20)
- Having relatively movable parts for latera insertion and retention of shaft (Class 384/24)
- Combined plain and antifriction (Class 384/25)
- Plain bearings (Class 384/26)
- Recirculating (Class 384/43)
- Roller bearing for extensive cylinder (Class 384/46)
- Alternating roller; or antifriction bearing for auto seat (Class 384/47)
- Combined ball and roller bearings (Class 384/48)
- Ball bearing (Class 384/49)
- Roller bearing (Class 384/50)
- Roller drill bit (Class 384/92)
- Water lubricated propellor shaft or well shaft (Class 384/97)
- Hydraulic or pneumatic bearing support (Class 384/99)
- Fluid bearing (Class 384/100)
- Resilient bearing surface (Class 384/125)
- Plural bearings one plain and one antifriction (Class 384/126)
- Plain bearing (Class 384/129)
- Antifriction bearing (Class 384/445)
Cross-Reference Art Collections
- Floating bushing (Class 384/901)
- Porous member (Class 384/902)
- Retaining ring (Class 384/903)
- Propeller shaft outer bearing (Class 384/904)
- Temperature compensation (Class 384/905)
- Cup-shaped bearing (Class 384/905.1)
- Antirotation key (Class 384/906)
- Bearing material or solid lubricant (Class 384/907)
- Jewel, glass, ceramic or carbon (Class 384/907.1)
- Powders (Class 384/910)
- Including fiber (Class 384/911)
- Nylon or polytetrafluorethylene (Class 384/908)
- Plastic (Class 384/909)
- Metallic (Class 384/912)
- Metallic compounds (Class 384/913)
