2964252

Information

• Patent Grant
• 2964252

• References
• Source

• Patent Number

  2,964,252

• Date Filed

  Not available

• Date Issued

  Tuesday, December 13, 1960
  64 years ago

• CPC

  • B65H54/2869 - Control of the rotating speed of the reel or the traversing speed for aligned winding
  • H01J19/00 - Details of vacuum tubes of the types covered by group H01J21/00
  • G05B2219/42186 - Master slave, motion proportional to axis
  • H01J2893/0026 - Machines for manufacture of grids or anodes
  • Y10S242/01 - Tape program control means
  • Y10T29/49071 - by winding or coiling

• US Classifications

  • 242 - Winding, tensioning, or guiding
  • 029 - Metal working
  • 318 - Electricity: motive power systems
  • D15 - Machines not elsewhere specified