3310942

Information

• Patent Grant
• 3310942

• References
• Source

• Patent Number

  3,310,942

• Date Filed

  Not available

• Date Issued

  Tuesday, March 28, 1967
  57 years ago

• CPC

  • B65H23/0328 - by moving the winding device
  • Y10T137/2278 - Pressure modulating relays or followers

• US Classifications

  • 060 - Power plants
  • 091 - Motors: expansible chamber type
  • 137 - Fluid handling
  • 226 - Advancing material of indeterminate length
  • 242 - Winding, tensioning, or guiding
  • 417 - Pumps