3029978

Information

• Patent Grant
• 3029978

• References
• Source

• Patent Number

  3,029,978

• Date Filed

  Not available

• Date Issued

  Tuesday, April 17, 1962
  62 years ago

• CPC

  • B25B23/04 - for feeding screws or nuts
  • B25B23/02 - Arrangements for handling screws or nuts

• US Classifications

  • 221 - Article dispensing
  • 227 - Elongated-member-driving apparatus