3762622

Information

• Patent Grant
• 3762622

• References
• Source

• Patent Number

  3,762,622

• Date Filed

  Not available

• Date Issued

  Tuesday, October 2, 1973
  51 years ago

• CPC

  • B42B4/02 - Rotary type stitching machines
  • B42C7/009 - Decorating book covers

• US Classifications

  • 227 - Elongated-member-driving apparatus