1030321

Information

• Patent Grant
• 1030321

• References
• Source

• Patent Number

  1,030,321

• Date Filed

  Not available

• Date Issued

  Tuesday, June 25, 1912
  112 years ago

• CPC

  • B21D53/645 - safety razor blades
  • B26B9/00 - Blades for hand knives
  • Y10T29/49934 - by axially applying force
  • Y10T29/49938 - Radially expanding part in cavity, aperture, or hollow body
  • Y10T279/17 - Socket type
  • Y10T279/17982 - Molded or cast-in tang

• US Classifications

  • 076 - Metal tools and implements, making
  • 029 - Metal working
  • 030 - Cutlery
  • 279 - Chucks or sockets