2540297

Information

• Patent Grant
• 2540297

• References
• Source

• Patent Number

  2,540,297

• Date Filed

  Not available

• Date Issued

  Tuesday, February 6, 1951
  73 years ago

• CPC

  • B41J3/37 - Foldable typewriters

• US Classifications

  • 400 - Typewriting machines
  • 235 - Registers
  • 312 - Supports: cabinet structure