2509006

Information

• Patent Grant
• 2509006

• References
• Source

• Patent Number

  2,509,006

• Date Filed

  Not available

• Date Issued

  Tuesday, May 23, 1950
  74 years ago

• CPC

  • B43K21/045 - with writing-cores automatically replaced from magazines
  • Y10S128/26 - Cannula supporters
  • Y10T29/49918 - At cup or tube end
  • Y10T29/49929 - Joined to rod
  • Y10T29/49934 - by axially applying force

• US Classifications

  • 401 - Coating implements with material supply
  • 029 - Metal working
  • 128 - Surgery