3346019

Information

• Patent Grant
• 3346019

• References
• Source

• Patent Number

  3,346,019

• Date Filed

  Not available

• Date Issued

  Tuesday, October 10, 1967
  58 years ago

• CPC

  • B65H59/36 - Floating elements compensating for irregularities in supply or take-up of material
  • H01J19/00 - Details of vacuum tubes of the types covered by group H01J21/00
  • H01J2893/0026 - Machines for manufacture of grids or anodes

• US Classifications

  • 140 - Wireworking
  • 226 - Advancing material of indeterminate length
  • 242 - Winding, tensioning, or guiding