1975712

Information

• Patent Grant
• 1975712

• References
• Source

• Patent Number

  1,975,712

• Date Filed

  Not available

• Date Issued

  Tuesday, October 2, 1934
  90 years ago

• CPC

  • A01K39/012 - filling automatically
  • D05C3/04 - with horizontal needles

• US Classifications

  • 112 - Sewing