2621738

Information

• Patent Grant
• 2621738

• References
• Source

• Patent Number

  2,621,738

• Date Filed

  Not available

• Date Issued

  Tuesday, December 16, 1952
  72 years ago

• CPC

  • A42C3/00 - Miscellaneous appliances for hat-making
  • A42B7/00 - Fastening means for head coverings Elastic cords Ladies' hat fasteners
  • Y10T83/2092 - Means to move, guide, or permit free fall or flight of product
  • Y10T83/76 - With scale or indicator
  • Y10T83/7673 - Spaced edges
  • Y10T83/808 - Two tool pairs, driver for one pair moves relative to driver for other pair
  • Y10T83/8785 - Through return [noncutting] stroke
  • Y10T83/885 - Fixed axis lever
  • Y10T83/9425 - Tool pair
  • Y10T83/943 - Multiple punchings

• US Classifications

  • 083 - Cutting
  • 269 - Work holders