2513075

Information

• Patent Grant
• 2513075

• References
• Source

• Patent Number

  2,513,075

• Date Filed

  Not available

• Date Issued

  Tuesday, June 27, 1950
  74 years ago

• CPC

  • B43M7/007 - with cutting blades
  • Y10S30/03 - Envelope openers
  • Y10S83/912 - Envelope openers
  • Y10T83/222 - With receptacle or support for cut product
  • Y10T83/7647 - Adjustable
  • Y10T83/87 - By varying length of tool stroke
  • Y10T83/8785 - Through return [noncutting] stroke
  • Y10T83/8821 - With simple rectilinear reciprocating motion only

• US Classifications

  • 083 - Cutting
  • 030 - Cutlery