2257953

Information

• Patent Grant
• 2257953

• References
• Source

• Patent Number

  2,257,953

• Date Filed

  Not available

• Date Issued

  Tuesday, October 7, 1941
  83 years ago

• CPC

  • A01K91/00 - Lines
  • D07B5/005 - characterised by their outer shape or surface properties
  • D07B5/02 - from straw or like vegetable material
  • D07B2201/1024 - Structures that change the cross-sectional shape
  • D07B2205/103 - Animal and plant materials
  • D07B2205/2046 - Polyamides

• US Classifications

  • 087 - Textiles: braiding, netting, and lace making
  • 124 - Mechanical guns and projectors