1971316

Information

• Patent Grant
• 1971316

• References
• Source

• Patent Number

  1,971,316

• Date Filed

  Not available

• Date Issued

  Tuesday, August 21, 1934
  90 years ago

• CPC

  • D04B35/30 - Devices for controlling temperature of machine parts
  • D04B11/00 - Straight-bar knitting machines with fixed needles

• US Classifications

  • 066 - Textiles: knitting