3656041

Information

• Patent Grant
• 3656041

• References
• Source

• Patent Number

  3,656,041

• Date Filed

  Not available

• Date Issued

  Tuesday, April 11, 1972
  52 years ago

• CPC

  • H02P7/288 - using variable impedance
  • B41J11/26 - Pin feeds
  • B41J15/16 - Means for tensioning or winding the web
  • H03F3/3091 - comprising two complementary transistors for phase-splitting
  • Y10S388/933 - Radiant energy responsive device

• US Classifications

  • 388 - Electricity: motor control systems
  • 226 - Advancing material of indeterminate length
  • 330 - Amplifiers
  • 346 - Recorders
  • 400 - Typewriting machines