2202207

Information

• Patent Grant
• 2202207

• References
• Source

• Patent Number

  2,202,207

• Date Filed

  Not available

• Date Issued

  Tuesday, May 28, 1940
  84 years ago

• CPC

  • H01H13/063 - Casings hermetically closed by a diaphragm through which passes an actuating member
  • H01H2013/066 - using bellows
  • Y10T74/2186 - Gear casings

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 074 - Machine element or mechanism