3020363

Information

• Patent Grant
• 3020363

• References
• Source

• Patent Number

  3,020,363

• Date Filed

  Not available

• Date Issued

  Tuesday, February 6, 1962
  63 years ago

• CPC

  • G04F1/08 - by a body falling a prefixed distance in air or in a viscous material

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 968 - Horology