1853714

Information

• Patent Grant
• 1853714

• References
• Source

• Patent Number

  1,853,714

• Date Filed

  Not available

• Date Issued

  Tuesday, April 12, 1932
  93 years ago

• CPC

  • H01H43/065 - using cams or discs supporting a plurality of individually programmable elements (Schaltreiter)
  • Y10T74/2102 - Adjustable

• US Classifications

  • 074 - Machine element or mechanism
  • 065 - Glass manufacturing