3145034

Information

• Patent Grant
• 3145034

• References
• Source

• Patent Number

  3,145,034

• Date Filed

  Not available

• Date Issued

  Tuesday, August 18, 1964
  60 years ago

• CPC

  • B42D5/021 - Cheque-books
  • B42D12/00 - Book-keeping books, forms or arrangements

• US Classifications

  • 283 - Printed matter
  • 402 - Binder device releasably engaging aperture or notch of sheet