3209244

Information

• Patent Grant
• 3209244

• References
• Source

• Patent Number

  3,209,244

• Date Filed

  Not available

• Date Issued

  Tuesday, September 28, 1965
  59 years ago

• CPC

  • B63C1/06 - Arrangements of pumping or filling equipment for raising or lowering docks
  • F04D29/605 - specially adapted for liquid pumps
  • H03F3/40 - with tubes only
  • H05H1/0006 - Investigating plasma

• US Classifications

  • 324 - Electricity: measuring and testing
  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems
  • 330 - Amplifiers
  • 332 - Modulators