1909868

Information

• Patent Grant
• 1909868

• References
• Source

• Patent Number

  1,909,868

• Date Filed

  Not available

• Date Issued

  Tuesday, May 16, 1933
  91 years ago

• CPC

  • D06H7/12 - cutting a tubular fabric helically
  • Y10T29/1113 - within stock support
  • Y10T29/115 - Axially

• US Classifications

  • 029 - Metal working