3307414

Information

• Patent Grant
• 3307414

• References
• Source

• Patent Number

  3,307,414

• Date Filed

  Not available

• Date Issued

  Tuesday, March 7, 1967
  57 years ago

• CPC

  • H03J1/14 - Special arrangements for fine and coarse tuning
  • H03J5/04 - operated by hand

• US Classifications

  • 074 - Machine element or mechanism
  • 188 - Brakes