3097971

Information

• Patent Grant
• 3097971

• References
• Source

• Patent Number

  3,097,971

• Date Filed

  Not available

• Date Issued

  Tuesday, July 16, 1963
  61 years ago

• CPC

  • C23G3/026 - for guiding the objects
  • B21C47/34 - Feeding or guiding devices not specially adapted to a particular type of apparatus
  • B21C47/3475 - Fluid pressure or vacuum
  • B65H23/24 - by fluid action
  • C22F1/00 - Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
  • B65H2406/111 - for handling material along a curved path

• US Classifications

  • 134 - Cleaning and liquid contact with solids
  • 015 - Brushing, scrubbing, and general cleaning
  • 034 - Drying and gas or vapor contact with solids
  • 384 - Bearings