3590550

Information

• Patent Grant
• 3590550

• References
• Source

• Patent Number

  3,590,550

• Date Filed

  Not available

• Date Issued

  Tuesday, July 6, 1971
  53 years ago

• CPC

  • E04H12/34 - Arrangements for erecting or lowering towers, masts, poles, chimney stacks, or the like
  • B65B19/245 - carried by continuously driven endless conveyors
  • B65B19/30 - responsive to presence of faulty articles
  • E04H12/18 - movable or with movable sections

• US Classifications

  • 053 - Package making
  • 209 - Classifying, separating, and assorting solids