2738495

Information

• Patent Grant
• 2738495

• References
• Source

• Patent Number

  2,738,495

• Date Filed

  Not available

• Date Issued

  Tuesday, March 13, 1956
  68 years ago

• CPC

  • D06H1/003 - by passing a needle through the layers
  • B23Q16/005 - Equipment for measuring the contacting force or the distance before contacting between two members during the positioning operation

• US Classifications

  • 340 - Communications: electrical
  • 200 - Electricity: circuit makers and breakers