1780189

Information

• Patent Grant
• 1780189

• References
• Source

• Patent Number

  1,780,189

• Date Filed

  Not available

• Date Issued

  Tuesday, November 4, 1930
  94 years ago

• CPC

  • B21J15/14 - specially adapted for riveting specific articles
  • F16C33/422 - made from sheet metal
  • F16C33/427 - from two parts
  • F16C43/06 - Placing rolling bodies in cages or bearings
  • Y10T29/49691 - Cage making
  • Y10T29/49853 - of sphere, i.e., ball, in socket
  • Y10T29/49956 - Riveting
  • Y10T29/53109 - including deforming means
  • Y10T29/5377 - Riveter

• US Classifications

  • 029 - Metal working