2851547

Information

• Patent Grant
• 2851547

• References
• Source

• Patent Number

  2,851,547

• Date Filed

  Not available

• Date Issued

  Tuesday, September 9, 1958
  66 years ago

• CPC

  • G04F1/066 - using electrical contact device
  • H01H29/10 - by constricting the flow of the contact liquid

• US Classifications

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