2828637

Information

• Patent Grant
• 2828637

• References
• Source

• Patent Number

  2,828,637

• Date Filed

  Not available

• Date Issued

  Tuesday, April 1, 1958
  66 years ago

• CPC

  • B30B1/22 - driven through friction disc means

• US Classifications

  • 476 - Friction gear transmission systems or components