3116657

Information

• Patent Grant
• 3116657

• References
• Source

• Patent Number

  3,116,657

• Date Filed

  Not available

• Date Issued

  Tuesday, January 7, 1964
  61 years ago

• CPC

  • B21D28/02 - Punching blanks or articles with or without obtaining scrap Notching
  • B21D43/22 - Devices for piling sheets
  • H01L21/06 - the devices having semiconductor bodies comprising selenium or tellurium in uncombined form other than as impurities in semiconductor bodies of other materials
  • Y10T29/51 - Plural diverse manufacturing apparatus including means for metal shaping or assembling
  • Y10T83/205 - By timed relocation of holder along path of stack gscheme-change-itemth
  • Y10T83/2061 - By face-engaging means to push product broadside into stacked relation

• US Classifications

  • 083 - Cutting
  • 029 - Metal working
  • 257 - Active solid-state devices