3663733

Information

• Patent Grant
• 3663733

• References
• Source

• Patent Number

  3,663,733

• Date Filed

  Not available

• Date Issued

  Tuesday, May 16, 1972
  52 years ago

• CPC

  • G10H1/32 - Constructional details
  • G10B3/10 - Actions
  • H01H1/5805 - Connections to printed circuits
  • H01H2001/5816 - Connections to flexible or curved printed circuit boards

• US Classifications

  • 084 - Music
  • 200 - Electricity: circuit makers and breakers
  • 984 - Musical instruments